0xd8b)=@abs, &(0x7f00007fe000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 21:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000dbd000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000007e000-0xb)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b10000-0x4)=r1, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f00004fe000-0x7)='mqueue\x00', 0x0, &(0x7f0000c0a000)) mount(&(0x7f0000040000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)="22718365060000", 0x0, &(0x7f00002b3000)) 2018/02/03 21:01:10 executing program 7: r0 = getpid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b93000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000053c000)={{0xdc9, 0x200}, 0x0, 0x6b15, 0x7, {0x5f0, 0x3bd}, 0x6, 0x7}) 2018/02/03 21:01:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8100) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x8, 0x7, 0x23, 0xff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f000010b000-0x4)=0x10000, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000afd000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000172000)={0x20, 0x3, 0xc, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x2, []}]}, 0x20}, 0x1}, 0x0) 2018/02/03 21:01:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x22) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000ce5000)='./file0\x00') 2018/02/03 21:01:10 executing program 5: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r0, 0xfffffffffffffff7) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) 2018/02/03 21:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e85000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x91f0392fdc79446a) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00007ce000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f000045e000/0x4000)=nil) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008af000)=0x0) ioprio_get$pid(0x3, r2) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in=@rand_addr, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/03 21:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x4, 0x7f, &(0x7f0000641000), &(0x7f0000444000)) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000089e000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000882000-0x10)={0x3f, 0x211e240f, 0x7f, 0xfffffffffffffffa}) 2018/02/03 21:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) socketpair$inet(0x2, 0x2, 0x400000000000004, &(0x7f0000e68000)={0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000602000-0x4), &(0x7f00006dd000-0x4)=0x4) r2 = syz_open_dev$admmidi(&(0x7f00003b1000)='/dev/admmidi#\x00', 0x7fffffff, 0x80) openat$cuse(0xffffffffffffff9c, &(0x7f0000928000)='/dev/cuse\x00', 0x8002, 0x0) openat(r2, &(0x7f00000da000-0x8)='./file0\x00', 0x101000, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b8f000)='stack\x00') ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000aa6000-0x30)) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00003fa000)=0x40, 0x4) 2018/02/03 21:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x10000000800007e}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006}) pipe(&(0x7f00009a5000-0x8)={0x0, 0x0}) write$selinux_load(r2, &(0x7f0000c27000-0x85)={0xf97cff8c, 0x9e, 'SE Linux', "32687547d2bfb6448e7ab0f5d641b38e9fd18751e6c62376ce0938811262698505e851c9fa9aa5a600044d77c5a1a67127ce2e4e16835c0a9d8fe04fa173ab1e923f9e5dc64fbfadda45720d5e87005e38a8990a44919f4a3af4e528e58ca97a06d6d11b1743990025395499982d9a15afb90ebad4"}, 0x59) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fef000-0x4)=0x0) perf_event_open(&(0x7f000073b000-0x78)={0x1, 0x78, 0x2, 0x3f, 0x99d1, 0xb72, 0x0, 0x2, 0x228, 0x5, 0x53, 0x80, 0x1, 0x6, 0x9, 0x2, 0x3, 0xe6f, 0x1, 0x0, 0x3f, 0x100, 0x100000001, 0x200, 0x0, 0x9, 0xfb, 0xffffffff, 0x800, 0x1, 0x6, 0x5c, 0x9, 0x7e9, 0x5, 0x4, 0x491, 0x4, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000732000), 0x4}, 0x22420, 0x3, 0x60, 0x7, 0x1, 0x3, 0x2}, r3, 0x1, r1, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006f9000-0x8c)={0x0, @in6={{0xa, 0x0, 0xa7a, @empty, 0x4}}}, &(0x7f00000d9000)=0x8c) syz_open_dev$evdev(&(0x7f00007b1000)='/dev/input/event#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b0e000)={r4, 0x7f}, &(0x7f000080a000)=0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) write$evdev(r5, &(0x7f0000a67000-0x30)=[{{0x77359400}, 0x0, 0x3, 0x4}, {{0x77359400}, 0x2, 0x9, 0x1}], 0x30) 2018/02/03 21:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) getresgid(&(0x7f00003e5000-0x4), &(0x7f0000b29000), &(0x7f000039b000-0x4)) r1 = syz_open_dev$amidi(&(0x7f00009bd000-0xc)='/dev/amidi#\x00', 0x8, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00007b7000-0x4)=0xffffffffffffffff, 0x4) syz_open_dev$tun(&(0x7f0000d17000-0xd)='/dev/net/tun\x00', 0x0, 0x404000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000532000)={r1, 0xffffffff}) chmod(&(0x7f0000dd3000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000607000-0x10)={0x0, 0x0}) utimes(&(0x7f0000179000)='./file1\x00', &(0x7f0000190000)={{r2, r3/1000+10000}, {0x0, 0x2710}}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c96000-0xf)='/dev/sequencer\x00', 0x380, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00003d8000-0x4)={0x1}, 0x4) 2018/02/03 21:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e1a000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0x0, 0xffffffffffffffff}, 0x20) 2018/02/03 21:01:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x10001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x2, 0x7, 0x5, 0xc7f, 0x5, [{0x8, 0x7, 0x46e00000, 0x0, 0x0, 0x1}, {0xfa, 0x1, 0x400, 0x0, 0x0, 0x100}, {0x2, 0x20, 0x7, 0x0, 0x0, 0x1f03}, {0xffffffffffff20c9, 0xfff, 0xd9fa, 0x0, 0x0, 0xc}, {0x0, 0x7ff, 0x65, 0x0, 0x0, 0x2002}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x8}, 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) flistxattr(r2, &(0x7f0000cd0000)=""/140, 0x8c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005bd000-0x6)={r1, 0x6}, &(0x7f0000e70000-0x4)=0x6) poll(&(0x7f0000462000)=[{r2, 0x2000}, {r2, 0x80}, {r3, 0x140}], 0x3, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000260000-0xa1)={0x0, 0x99, "c39263bdf5fd5c9d5a1cf0d6293de5f31a4940857b104e8a4d8db77e2b55ced0725c5291372632c99724c6d60fabe5f8d66fc5b790dee718d1e49108f63813317b3fbe550075dfd1d7def6ee91db090ad6657fb81261a34f7f65d3440cfaeecc3cb25d669e086537ba8e745ba8d2a2c737cd8d30b89929571eca5ed32dd62062fb696e38216ac5f946375005be192e069aab1871aeb2d7e444"}, &(0x7f00001f1000-0x4)=0xa1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008cc000)=@assoc_id=r4, &(0x7f0000c90000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000566000-0x4)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000939000)='/dev/rfkill\x00', 0x301940, 0x0) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 21:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca5000)='net/dev_mcast\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000347000-0x12)={@generic="e1557f4f34ac0d2997756ddef0bc97b5", 0x10001}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000008f000-0x8)={@dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001}, 0x8) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/03 21:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffe) socket$alg(0x26, 0x5, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/03 21:01:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00006c8000)={0x0, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000824000-0x4)=0x3f) [ 166.423915] kauditd_printk_skb: 1472 callbacks suppressed [ 166.423923] audit: type=1400 audit(1517691670.825:16799): avc: denied { net_admin } for pid=4201 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.454200] audit: type=1400 audit(1517691670.832:16800): avc: denied { net_admin } for pid=6939 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.478814] audit: type=1400 audit(1517691670.832:16801): avc: denied { net_admin } for pid=6939 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.503407] audit: type=1400 audit(1517691670.832:16802): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.528009] audit: type=1400 audit(1517691670.832:16803): avc: denied { net_admin } for pid=4211 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.552652] audit: type=1400 audit(1517691670.832:16804): avc: denied { net_admin } for pid=4211 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.577273] audit: type=1400 audit(1517691670.832:16805): avc: denied { net_admin } for pid=4212 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.601874] audit: type=1400 audit(1517691670.832:16806): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.626490] audit: type=1400 audit(1517691670.856:16807): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.651096] audit: type=1400 audit(1517691670.856:16808): avc: denied { net_admin } for pid=4203 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.681452] device eql entered promiscuous mode 2018/02/03 21:01:11 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x3, 0x9000000000000000, &(0x7f000000d000-0x8)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000015000-0x8)='./file0\x00') 2018/02/03 21:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003f7000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000000, 0x220001) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000822000)=0xc77) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a8000-0x9)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001ac000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000743000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000076a000-0x18)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, r2}) r3 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f000096d000)={@common='bridge0\x00', 0xfff}) 2018/02/03 21:01:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000975000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000970000-0xf1)="5169edf5e777e4426409e24dceb8cf226b5ec065917d07ff59b92219e53483356be235ff654de9a8dac680f6a1e47f7c22be3b48f7054925ee42e953054ba89a16485eafa7c2eb5466fa26071bac0d90ac8181e083b4092e630870eb1f5d26340d79c1de12a23f31dad80c41cf305033b5e827654f5736946c51e8e370a2e4591d9179885fb91acee73576ae4e659207821246f94814ac488b3a246e993fcfd6dae8beb9816831ab6ffa5ecf843555602661fa0f06591ef723375e4cfcf7c824a31b55ddee0f68c44e88d392522dd6c77d81cce51d359edad9824b63503b92e2d2e271e124c0740161af91b6f830ec6db7") mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f000005a000-0x8)='./file0\x00', 0x277167c955058f67) r1 = socket$netlink(0x10, 0x3, 0x5) shutdown(r1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000041c000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/03 21:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fba000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000dbd000)={0x2, 0x5}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd}) 2018/02/03 21:01:11 executing program 5: r0 = socket(0x0, 0x4, 0x38f7800000000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2a, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x4000000000000287, [0x0]}) 2018/02/03 21:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000912000-0x9)='/dev/sg#\x00', 0x7, 0x4140) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000726000-0x4)=0x8000, 0x4) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000080005, 0xffe0000000000) openat$ion(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ion\x00', 0x40, 0x0) bind$inet(r1, &(0x7f000071c000)={0x2, 0x2, @rand_addr=0x70000000}, 0x110) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r1}], 0x1, 0x0) 2018/02/03 21:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4) preadv(r0, &(0x7f0000804000-0x10)=[], 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00007b0000)={&(0x7f0000868000)=@ax25={0x3, {"6859b10b53e170"}, 0xfffffffffffffffd}, 0x10, &(0x7f0000e6e000-0x20)=[{&(0x7f0000dd1000-0x4e)="e0a3e2aace39762a64e3169b5d40ecfb38e4f3a40b63eb15c44b39805f24e8386c264b818e9f2700fa9ca8afe85939da48c51d96eb42463e7aa8e91909f658f60030bdc9bf0df2082f1bf4b0f352", 0x4e}, {&(0x7f0000fa2000-0x29)="ca2338f3547524ea62e36b27abb1782b84e34151f0409b50c1f48815fd8175e97f5c4428ae401d1c5dc06c38b60f955e8d2178435c8269e65ca7f6fc1435a6435c25c9d3c287c346c31dd9bee4f7609eaa53a2e3f6b7fba2bdd80a50ec2b6fdeb401a4f002414b99908e48201b742482e82d97e827f6b8fa53eb1d977ddf98b46f55d37c8608449a645d7e506fcc29659ba1674eb0287fe1d9f2b7aba00e389068086821fac0db7f1f0c50874a295cc4dd8d9b96f0ca899c82ee44108f14d7f6a45a181036e049f12fdeb696548d44b27526270945677dee7322", 0xda}], 0x2, &(0x7f0000759000-0x1b0)=[{0xf8, 0x110, 0x20, "c40a162cea18936b4e44ec84c5790982dd3daa0c9e40b09ec0301199ed2460f9f2a34c244230c5f3aec104d8eabf342423527f140b67b7c12757ba86f5e0a41e53db89b8aa3fc8ee43c0f833e79207fb98102211897bd14c0990362820f96e7511c05c4023cfd02fa5464c250616f732818303f9b5267b9b9ec6a01ee8a550c078108d425901a69760eede758a32d7bdc07539eead6c0c8195a70dd11781443044fbc3f14c5d32664018d9f0cf1b1ec6a458dc43c74ee44391c80464f4da9554fafc71feaebb1a0cb9878ec4711657acf2ebed37e141575bb452bfb0457f75fd73eb60e32476"}, {0xb8, 0x0, 0x5, "46e336cb40a4257eb7a6c0513613150d31fcb7fb009e4af7a291e82ccf8f1a38eec7b6b778ead2f83af49d259067704842f807a28d22399df18abc68f58c912fc3e40868975dc38feadbe72d2a246c4ed44b244d1cbcbb4f10fa01a07fa48ccbe765915531a1c349be463ac129f0b05214eda13f3e05396f240e6e82fe55fac392ad0414d1640e31b39accf2fe9e329bda74d373449505e86f23b4c42294d125ad05a1bfce"}], 0x1b0}, 0x40000000) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/02/03 21:01:11 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e36000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b8b000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xbf}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b63000-0x7f)={0x0, 0x77, "69e4c13da13d3e5f6271c7b6f377540304df85e3f59cd54edbbbe1fa2e1f66b624d3d0c7ff5c09005b412056edba8a6f829855ba2d0a0a6082f3b831506dc8cfb0127e9bef0992848b82dff67f2f734a6a564ddfe9af8380e37bbaf507c33d668ef637ecdf02cb611ce4854659bf2b498290f2b3d20dc6"}, &(0x7f000050b000-0x4)=0x7f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000090a000-0x8)={r3, 0xd5b0}, &(0x7f0000d65000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000834000)=@sack_info={r3, 0x8, 0xfffffffffffffffe}, &(0x7f0000619000+0x591)=0xc) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/03 21:01:11 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/dsp\x00', 0x400000002, 0x0) io_setup(0x4ad0eb46, &(0x7f0000004000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000000000)=[&(0x7f000000d000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000008000)="2091d62b5801de5abca4568ed8fbcebb741a3fdc06fe14d0a186062eda5e858bfd072f1a7d654e25352bb8223d6f13cb142a91d80c15562e8470cc5407e6969c4cf15deab02fdfca8a7457c6320346b0b346881af9233fbee58e26c0500addc2eaa09f5255cceb60567d5cd7dd97144302cba5aa360f693ff0aa6604e1ccd983162db803aadca4ab576d9742595a64286dbef7f8524904fafbc655d33a1583d4193ba1f7398a7a6663f17327d62f61e4f338367c7338add5a2ef58e1cad52783f71b433bd326a11804480df872fad1c3620902c06a6f6eb645b092461d02efed084ec279769121eabd627df21cb543ab", 0xf0, 0x80000001, 0x0, 0x0, r0}, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x81ce, r0, &(0x7f0000001000)="13904d6d101b96b0e48ede05910d5ada5c1869c95d95aac50d9bbcef114377f7e9bbc153479afa7f375678ba54200fa63080522b5457", 0x36, 0x6, 0x0, 0x0, r0}]) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0xfffffffffffffffd) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000000d000)={0x0, 0x7ff, 0x5}) 2018/02/03 21:01:12 executing program 4: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000002a, &(0x7f0000356000)=0x4, 0x339) sendto$inet6(r0, &(0x7f0000ae4000-0x47), 0x39c, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 21:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x191, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x72b}], 0x1, &(0x7f00007ed000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000022f000-0x18)={0xea, 0x6, 0xffffffffffffff0b, 0xea9, 0x1ff00000000000, 0x5}) 2018/02/03 21:01:12 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@generic="140badb0282960089adb312263091d04", 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000024000)=@ll={0x11, 0x0, r1, 0x1, 0x10, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x311) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99ea000000002079524690", 0xe}], 0x1, 0x0, 0xe4, 0x2}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(r2, &(0x7f0000024000)=@file={0x0, ""/108}, &(0x7f0000025000-0x4)=0x6e) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000026000-0x20)={0x10000, 0x18, [0x9, 0xfc, 0x1, 0x100, 0x6, 0x1fffffffe00]}) 2018/02/03 21:01:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b0d000-0x9)='/dev/sg#\x00', 0x1000, 0x101000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f99000-0x10)={0x0, 0x2, 0x8, 0xfffffffffffffffe}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/03 21:01:12 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000aa6000-0x400)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ce4000)='attr/fscreate\x00') ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000791000)=0xf000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000c1c000)={0x6d, 0xd19b, 0x8e8, {0x0, 0x1c9c380}, 0x98, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x4, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x44, 0x8000001, r4, &(0x7f0000000000)='./file0\x00') ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000741000-0x14)=""/20) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2018/02/03 21:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) 2018/02/03 21:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003ed000)='/dev/admmidi#\x00', 0xff, 0x200000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000eba000)=""/126, &(0x7f0000542000)=0x7e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000333000-0x9)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000f82000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = mmap$binder(&(0x7f0000c5d000/0x4000)=nil, 0x4000, 0x2, 0x20013, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00005be000)={r3}) readv(0xffffffffffffffff, &(0x7f00009fe000-0x10)=[], 0x0) syz_open_dev$amidi(&(0x7f00007c7000-0xc)='/dev/amidi#\x00', 0xfff, 0x400100) 2018/02/03 21:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000021000-0x10)='/dev/input/mice\x00', 0x0, 0x606040) getsockname$unix(r0, &(0x7f0000c1a000-0x8)=@abs, &(0x7f0000623000-0x4)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) lseek(r1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00009be000)=0x8000, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000060b000)=r0, 0x4) 2018/02/03 21:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00005d1000-0x4)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000009000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x5}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dd8000)={0x0, @in6={{0xa, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfb}}, 0x5, 0x3f}, &(0x7f0000ae4000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004cf000)={r4, 0x73, "58ebfe32767c6db81283ff48196341db594d04052703c8e3a1393bbec88a6bb1df76d181d87d142dc1cfd0a019ddefc66bbc8b97375d76e9b535fb23d18b0aa88589042c82414702eb426271e79afdcf0437f0087b544e5b3feb0fb89c23501a39c527107f552ad2c258fae2354b6ec9aa589d"}, &(0x7f0000e3d000-0x4)=0x7b) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b9e000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c5000)={0x0, 0x0}) recvfrom$inet6(r6, &(0x7f0000910000)=""/247, 0xf7, 0x20, &(0x7f00002db000-0x1c)={0xa, 0x3, 0xc785, @empty, 0x8}, 0x1c) sched_getparam(r5, &(0x7f00002f0000)) 2018/02/03 21:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/03 21:01:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x7fffffff, 0xe80c2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x21) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x284802, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = userfaultfd(0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r7 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000010c000-0x38)=[{r1, 0x400}, {r2, 0x80aa}, {r3, 0x1}, {r4, 0x4000}, {r5, 0x10}, {r6, 0x4020}, {r7, 0x10}], 0x7, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0x6}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/02/03 21:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r2 = msgget$private(0x0, 0x500) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000214000)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000fa3000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bcc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000077b000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d89000)={r4, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}}, 0x0, 0x3, 0x80000000, 0x1, 0x7}, &(0x7f000058f000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000048e000)={r5, 0x54, &(0x7f00005ef000)=[@in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x3, 0x9, @empty, 0x2}]}, &(0x7f0000b1f000)=0x10) r6 = getgid() lstat(&(0x7f00007bf000)='./file0\x00', &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001bc000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00002df000-0x34)={{0x0, 0x2, 0x5, 0x3, 0x20}}) r10 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000a7f000-0x78)={{0x2, r3, r6, r7, r8, 0x0, 0x100000}, 0x2, 0x6, 0x2, 0x9, 0x4, 0x1ff, r9, r10}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r11 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x7fb, 0xfffffffffffffffe}}, 0xc2) r12 = dup(r11) ioctl$EVIOCRMFF(r12, 0x40044581, &(0x7f0000568000)=0x416) 2018/02/03 21:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) fstat(r1, &(0x7f0000e93000-0x44)) 2018/02/03 21:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x3, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) getresuid(&(0x7f0000e0d000-0x4), &(0x7f00002a3000), &(0x7f0000585000-0x4)=0x0) stat(&(0x7f000050a000-0x8)='./file0\x00', &(0x7f0000c91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) fchown(r1, r2, r3) clone(0x0, &(0x7f0000290000), &(0x7f0000187000-0x4), &(0x7f0000b8e000), &(0x7f0000a5e000)) [ 168.079210] device syz0 entered promiscuous mode [ 168.332929] x86/PAT: syz-executor4:15930 map pfn RAM range req write-combining for [mem 0x1ce730000-0x1ce731fff], got write-back [ 168.457279] x86/PAT: syz-executor4:15934 map pfn RAM range req write-combining for [mem 0x1d3400000-0x1d3401fff], got write-back 2018/02/03 21:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000db9000-0x12)='/dev/input/event#\x00', 0x8000, 0x121000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c5a000-0x8)=[{0xc, 0x6}], 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00001e0000+0x568)=""/134) 2018/02/03 21:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)) getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/02/03 21:01:12 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063b000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000083000-0x8)={0x0, 0x2}, &(0x7f0000896000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000085b000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000a81000)=0x1008) 2018/02/03 21:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() process_vm_readv(r0, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) clone(0x0, &(0x7f00001ec000), &(0x7f0000cfa000), &(0x7f0000cbb000), &(0x7f000032b000)) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/02/03 21:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000028d000)='autogroup\x00') ioctl$void(r0, 0xc0045c79) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000550000)={0x9be, 0xd7, 0x2, {0x0, 0x1c9c380}, 0x1, 0x2}) fcntl$addseals(r0, 0x409, 0xe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000039d000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x400) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000f26000)=""/97, &(0x7f00006a0000-0x4)=0x61) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000104000)) socketpair$unix(0x1, 0xb, 0x0, &(0x7f000053c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000de7000)='/dev/dsp\x00', 0x267f715d35b95059, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000e2d000)=""/204, &(0x7f0000eb0000-0x4)=0xcc) 2018/02/03 21:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000056b000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad309000000000000000000003cff0700008fcefeb43ef0c0b3"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006ee000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c51000-0x108)={0x0, @in6={{0xa, 0x1, 0xb9cf, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}}, [0x0, 0x3f, 0x6, 0x8, 0x3, 0x4, 0x8, 0x7, 0x0, 0xb3, 0x6, 0x3, 0x5, 0x449aa38e, 0x6]}, &(0x7f0000af1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000717000)={r3, 0x1, 0x30}, 0xc) fcntl$lock(r0, 0x7, &(0x7f0000670000)={0x1, 0x0, 0x2, 0x6, r1}) pipe(&(0x7f0000785000-0x8)={0x0, 0x0}) r5 = syz_open_dev$audion(&(0x7f0000b8f000)='/dev/audio#\x00', 0x2, 0x320d827d8e6aa98e) linkat(r4, &(0x7f0000f63000)='./file0\x00', r5, &(0x7f0000650000-0x8)='./file0\x00', 0x1400) 2018/02/03 21:01:12 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000014000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x20000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000023000)={0x0, 0x401, 0x96, 0x1, 0xdc, 0x7ff}, &(0x7f0000024000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000014000-0x98)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7, 0xf8b}, &(0x7f0000017000)=0x98) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000018000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc086e", 0x8, 0x2b, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 21:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) flistxattr(r0, &(0x7f0000f59000)=""/122, 0x7a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000022e000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c37000-0x8)={0x0, 0x2}, &(0x7f00003a8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003bd000-0x8)={r2, 0xfffffffffffffff7}, 0x8) 2018/02/03 21:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e56000-0xc)={0x0, 0xffffffffffffffff}) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000761000)={0xc00000000000000, 0x100000, 0x1adfd2a7, 0xd, 0x19}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000eb9000-0x4)) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0}]}) 2018/02/03 21:01:13 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ab000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000df4000-0xe8)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000413000-0xa)='/dev/dsp#\x00', 0x1, 0x20000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00008b9000)={@empty, @rand_addr=0x2, 0x0, 0x4, [@dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff, @empty, @rand_addr=0x9716]}, 0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000f31000-0x4)=r1) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_int(r2, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/02/03 21:01:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000518000-0xd)='/dev/usbmon#\x00', 0x4, 0x400000) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ca000-0x14)={0x9, 0x8, 0x3, 0x9, 0x0, 0x6, 0x6, 0x3, 0x7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f0000ddf000-0x1)="04") 2018/02/03 21:01:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', 0xc002, 0x0, 0x0, 0xfff, 0x9, 0x800028) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x4040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002000)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x7, [0x1, 0x401, 0x1, 0x9, 0x9, 0x0, 0x401]}, 0x12) 2018/02/03 21:01:13 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/dev/kvm\x00', 0x40000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000011000)={0x1, 0x0, [{0x100000000000486}]}) 2018/02/03 21:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc7000-0x10)='/selinux/create\x00', 0x2, 0x0) dup2(r0, r0) 2018/02/03 21:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c3a000-0x12)='/dev/input/mouse#\x00', 0xbb, 0x200980) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000006b000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000711000-0x4)) getsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e45000-0x4)=0x1c6) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00004a2000+0xd57)={0x106002, &(0x7f000049b000), 0x6, r2, 0x8}) inotify_init1(0x800) 2018/02/03 21:01:13 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000020000-0xb), &(0x7f0000020000-0x4)=0xb) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000021000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000021000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x5, 0x400, 0x4, 0x9523, 0x80000000, 0x100000000, 0x5, 0x101, 0x80, 0x3, 0x9, 0x1f, 0x100000000, 0x2, 0x68]}, &(0x7f000001f000-0x4)=0x108) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000020000)=@assoc_id=r2, &(0x7f0000021000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/03 21:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b9000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c7000)='/selinux/enforce\x00', 0x456100, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000d54000-0x18)={0x100, 0x2c, 0x1, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) lseek(r2, 0x3, 0x0) 2018/02/03 21:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000931000)={0x0, []}, &(0x7f00005f2000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a62000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r0, &(0x7f00007f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000053c000)="cd92c9fc47e5e3fd6a3c78842b21d58b3a164ac4cb6c8f37e433d6e552533dd93fcb88f5de9dbd4fbef6f4c9e9b11b197474aeece001cd547e9bf7fe2a845dd39c904c9882eb127de201784f9c6a8022cf2834de80c560ab6c47b6c9ef96a2fe999d189a934f23941d9be0c637afbe3909da7fdab7774af230480049abaaa341f622de37610d99cdc87f4ef7187c9b28216d44c77a49ef35fe6e621624ac1f8ebbc526d858e248fbcc6c6abfd5116df8d4304ba7c7e178097383bd5ede5d23986b3ffd3dc18f2ceba79d32b2fef4ede2304917e551a09c5676fcfd6c8b730a6532a0e7d501025b3eb7cd8a7eda25e1") setgid(r2) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000842000)={0xfffffffffffffffb, 0x401, 0x987, 0xfffffffffffffff9, 0x6, 0x76b}) 2018/02/03 21:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) pipe(&(0x7f0000b25000)={0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000015e000)={0xba}, 0x4) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1}, 0x0) 2018/02/03 21:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000bff000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000171000)) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") perf_event_open(&(0x7f000038f000)={0x0, 0x78, 0x6, 0x3, 0x7, 0x0, 0x0, 0x2, 0x200, 0x8, 0xaca, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x4d5b8b65, 0x5, 0x6, 0x10000, 0x7, 0x6, 0x7, 0x3f, 0x9, 0x2, 0x2, 0x401, 0x5, 0x8, 0x8001, 0x100000000, 0x0, 0x6, 0x80000001, 0xfffffffffffff000, 0xff, 0x5fa, 0x0, 0xfffffffffffeffff, 0x0, @perf_config_ext={0x6, 0x20}, 0x14, 0xf14f, 0xb8, 0x5, 0x0, 0x200, 0x25d28}, r0, 0x401, r2, 0x8) 2018/02/03 21:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f4b000-0x5), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000507000)='/dev/vcsa#\x00', 0x2, 0x600a40) connect$bt_rfcomm(r1, &(0x7f0000977000)={0x1f, {0x8, 0x1, 0x3f, 0x7, 0x40, 0x1000}, 0x100000000}, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b9000)='/selinux/checkreqprot\x00', 0x240, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00007e4000)) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003c1000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d04000)) 2018/02/03 21:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82202, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) execveat(r0, &(0x7f00006ca000-0x8)='./file0\x00', &(0x7f00008a0000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/02/03 21:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000f77000-0x10)={0x5, &(0x7f00002bb000-0x28)=[{0x2, 0x9, 0x1b, 0xff}, {0x6, 0x8, 0x52815f25, 0x80000001}, {0x3, 0x40, 0xa086, 0x10001}, {0x211, 0x5, 0x7eb0, 0x4}, {0x9d, 0xffffffffffffff81, 0x6, 0x1}]}) r0 = socket$inet(0x2, 0x80002, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000385000)={@broadcast, @rand_addr}, &(0x7f0000f17000-0x4)=0xc) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000), 0x4) 2018/02/03 21:01:13 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e7000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c0b000/0x2000)=nil, 0x2000, 0x1000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fc4000)={0x1, 0x3, 0x1cce, 0x8e9, 0x4, 0xfffffffffffffffa}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000af7000)={0x1, &(0x7f0000fc3000-0x10)=[]}, 0xfffffffffffffe94) sendto(r1, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/03 21:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000969000-0xc)={0x10000000}) getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) 2018/02/03 21:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f35000), &(0x7f00004af000)=0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00007c8000-0x14)="6e65742f660900000000000000000074005d1c56") r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) umount2(&(0x7f00008e2000-0x8)='./file1\x00', 0xf) mount(&(0x7f00001c9000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000c45000)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f92000-0x18)=@get={0x1, &(0x7f00006ba000-0x1000)=""/4096, 0x442ea2aa}) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) write$eventfd(r1, &(0x7f0000cda000-0x8)=0xbb01, 0x8) clock_gettime(0x0, &(0x7f00009a4000)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000c0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000496000)=0x14) connect(r1, &(0x7f0000979000)=@can={0x1d, r5}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000c8f000-0x4)=0x40, 0x4) futex(&(0x7f000026a000)=0xffffffffffffffe5, 0x4, 0x0, &(0x7f0000e8d000-0x10)={r3, r4+30000000}, &(0x7f0000445000-0x4)=0x8, 0x5) 2018/02/03 21:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d87000)='net/ip6_tables_targets\x00') sync_file_range(r0, 0x7fff, 0x2, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00007ea000-0x400)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) [ 169.748966] SELinux: unknown mount option 2018/02/03 21:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000097e000)='./file0\x00', 0x40, 0x8) socket$netlink(0x10, 0x3, 0xe) getsockname$llc(r0, &(0x7f0000bcc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e24000-0x1)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000258000-0xe8)={{{@in6=@dev, @in=@dev}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f000083d000-0x4)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00009b5000)) accept$alg(r0, 0x0, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df9000)="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", 0xfffffffffffffec3) 2018/02/03 21:01:14 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000022000-0x28)={@common='syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)) 2018/02/03 21:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue}) 2018/02/03 21:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x1c5300, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00007bd000-0x4)=0x10001, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b53000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000812000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20a, @empty, 0x5f6}}, 0x9, 0x7, 0x3, 0x1, 0x6}, &(0x7f0000763000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c19000-0x98)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x48, 0x80000000}, &(0x7f0000c00000)=0x98) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f000046f000-0x118)={0x7, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x118) write$selinux_load(r0, &(0x7f000055c000)={0xf97cff8c, 0x100, 'SE Linux', "11"}, 0x11) syz_open_dev$sndpcmc(&(0x7f0000277000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80201) 2018/02/03 21:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0xb, &(0x7f000033e000-0x10)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x940) 2018/02/03 21:01:14 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a9000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0xf, 0x2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00005f6000-0x8)=[{r0, 0x1200}], 0x1, 0x259) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000da5000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000364000-0x4)=0xe8) lstat(&(0x7f0000e98000-0x8)='./file0\x00', &(0x7f0000fd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) ioctl$KVM_SET_LAPIC(r4, 0x4068aea3, &(0x7f0000ec2000-0x400)={"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"}) 2018/02/03 21:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000076e000-0x4)=0x9, 0x4) clock_gettime(0x4, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)) io_setup(0x800001, &(0x7f0000b85000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 21:01:14 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x81, 0x280100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002000-0xbc)=""/188) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000032c000)={0x0, 0x2, 0x3, 0x4, 0x6c}) [ 170.161641] SELinux: policydb string length 256 does not match expected length 8 2018/02/03 21:01:14 executing program 7: r0 = add_key$user(&(0x7f0000cd5000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000722000), 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) keyctl$chown(0x4, r0, r1, 0x0) [ 170.259590] SELinux: failed to load policy 2018/02/03 21:01:14 executing program 4: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00005c4000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f92000)=@req={0x50, &(0x7f0000b52000)={@common='syzkaller1\x00', @ifru_settings={0xfff, 0x3, @te1=&(0x7f0000001000-0x10)={0x8001, 0x2c, 0x7, 0x8}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) read$eventfd(r4, &(0x7f0000bdb000), 0x8) r5 = syz_open_dev$vcsn(&(0x7f00004a9000)='/dev/vcs#\x00', 0x5936, 0x410202) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f00006e4000-0x18)={0x3ff, 0x3, 0x0, 0x0, 0x10000, 0x8}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r4, &(0x7f0000952000-0x8), 0x8) [ 170.281227] SELinux: policydb string length 256 does not match expected length 8 [ 170.343535] SELinux: failed to load policy 2018/02/03 21:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b28000)=0x0) waitid(0x1, r0, &(0x7f0000d32000-0x10), 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xffffffffffff0000, &(0x7f0000a24000)=""/148) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000427000-0xc)={&(0x7f0000484000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/02/03 21:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000095b000)=""/250, &(0x7f0000d97000)=0xfa) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) 2018/02/03 21:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000cbe000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff2b, 0x0, 0xff, 0xc, 0x9, 0x5, 0x80000001}, &(0x7f00002f5000-0x4)=0x20) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/02/03 21:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf01}, 0x0, 0x8, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f000094d000-0xb)='pkcs7_test\x00', &(0x7f0000c1a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dd6000)="55a6a598cf4f598527c52ac84e301f09a276887dd170d438ee63e7676ed15e9b35e58e54bccb34c2b812bbd79466335f6171007eeaf77ca4c27ec575456c68d13f7d4ee069602700dd5a55b6354160c6f9615e35aebf85da9ef851c7", 0x5c, 0xfffffffffffffff9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000097000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000c9a000)="c75375d1adb1e20e5aa8648945cb7727beb68aa62627d6f70f2f069ba31aded20fe957893b969c026c359c52f7a7267ea9428be3a0d43da138fc0c8395de18fff9ae8d33c7ecfb16673dbe89ef7b895e41c271afb559cd8af3033bd55410e868a75822c3843feaf895e86b1adc83a6f6323533491fe86595abec90713a3aebf6b22a3b5d8ff7f904c97e1d767853c0a77fc1f0345804e3c8c3e90cab73b9878dbfdf7dabedab38fd70f3") ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000f18000-0x10)={&(0x7f00000d5000/0x4000)=nil, 0x4000}) add_key(&(0x7f00000fa000-0xb)='asymmetric\x00', &(0x7f000015d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005d0000-0xf6)="714e41c49183524719e4495c2799ff1e08a435eb4a639036eb71b25dea11fcd7e1aeda420cb37c93c01c05d2040a1464f8fd4b51f799f2f0611b27de268e962e4bb37551b8cf8cb6681b25adac7810a8ead676343ae04349ce7dabfe8c028e08003995b3156c68d70e9402e12f8df912e871c6324f7fa9e3ccb6a16dcd93fff796208ecc9ca5b5b2d84147d2e5030b02bc6ae051160f807992715e848e7ae5aa49482818890c7a3d148a9b7d7d4e183ce7c71b3f2a18f52a88b10be4313f2b18504df574cb64c14a38a4e46c36dc23c922bb3e9d994f83910b94abe03bc4ecf9aab910595290c2e2939450bdd79ef5635f0ce0f21fb1", 0xf6, 0xfffffffffffffffe) r2 = add_key(&(0x7f00005ec000)='cifs.spnego\x00', &(0x7f00002d2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000db5000-0xf4)="a475dbe1d1b9315bc096ee2a8e9efac9a1f25133b102b527ce53b8a0cde8b6fd025be912c8c930d651827d7ea17523bba0df757851f73fab1ed980bb70bf18e4d206f3835e427559630d2708cd53da44bc3713e3f2605c8c6c783fbebb5492f28f9f7a146662a46f87d98c6f45a3ecaa14eaa2eeb7e4d2cf67a531beaf62f2eb06b962c421431b15c537a5b1e2b37dcf01f411c719ebfb5a95c1f636e9bf003555ad73ac97622f5304bb26d67c24e5b941f290561f3f10bc6dca8fff62e33ab281d0c2a1e76537ef0a314c01275de298f69bf33ff41c605bee300801eeb547dbd819fcc81840b4036888ac3a855dd2306b7b2704", 0xf4, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00007d5000-0x8)='keyring\x00', &(0x7f0000749000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) tee(r0, r0, 0x3, 0x8) request_key(&(0x7f000000b000-0xb)='rxrpc\x00', &(0x7f0000c1c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000337000-0x3)="5e0224", r3) socket$inet6(0xa, 0x3, 0x2) 2018/02/03 21:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)) mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)) mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)) umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = syz_open_dev$admmidi(&(0x7f0000569000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x8000) sendto$unix(r0, &(0x7f0000536000-0x3c)="cf33ba2b0e1683e68be779460e9a1bf2103b855556c52221ee756bcb7025b8e50c5ba71be491e5f3bd4134acb201f9abf38b56b85c872a795ae01e8a", 0x3c, 0x4008004, &(0x7f0000d06000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/03 21:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x4) write(r0, &(0x7f000078b000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/03 21:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00003f7000-0x1b)=""/27) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/dsp\x00', 0x40, 0x0) r1 = semget(0x2, 0x1, 0x60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000850000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c62000)=0xc) getgroups(0x3, &(0x7f0000908000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000051a000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f000009d000)=0xe8) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00008b3000)={{0x401, r6, r4, r6, r3, 0x4, 0xce12}, 0xffff, 0x3}) fstat(r0, &(0x7f0000e0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000a82000-0x58)={{0xffffffff, r2, r5, r6, r7, 0x90, 0x26a}, 0xa8f3, 0x101, 0x5}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000031b000)={0xd000, 0x0, 0x3, 0x2, 0x7}) 2018/02/03 21:01:15 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000007000-0x4), &(0x7f000000c000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/03 21:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/02/03 21:01:15 executing program 1: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000532000)='/dev/cuse\x00', 0xc0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000494000-0x4)) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000957000), &(0x7f0000b43000-0x4)=0x4) r3 = inotify_init() dup2(r1, r3) inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/03 21:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007c4000)=0x2, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f00007dc000)=[{{&(0x7f0000c72000-0xe)=@l2, 0xe, &(0x7f000013d000)=[{&(0x7f000076d000-0xf8)=""/248, 0xf8}, {&(0x7f0000fba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f34000-0xef)=""/239, 0xef}, {&(0x7f00004ab000)=""/210, 0xd2}, {&(0x7f0000799000)=""/80, 0x50}, {&(0x7f0000a28000)=""/105, 0x69}], 0x6, &(0x7f0000eb6000-0x21)=""/33, 0x21, 0x6}, 0x8}, {{&(0x7f0000941000)=@generic, 0x80, &(0x7f0000b39000-0x10)=[{&(0x7f0000056000)=""/252, 0xcc}], 0x1, &(0x7f0000340000)=""/9, 0x9, 0x2}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000247000-0x20)=[{&(0x7f0000211000-0x18)=""/24, 0x18}, {&(0x7f0000be0000)=""/158, 0x9e}], 0x2ea, &(0x7f0000a91000-0xbb)=""/187, 0xbb, 0xafc}, 0x2}, {{&(0x7f0000dc1000-0x10)=@nfc, 0x10, &(0x7f0000649000-0x10)=[{&(0x7f0000f48000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000505000-0x1000)=""/4096, 0x1000, 0x3}, 0x20}, {{0x0, 0x0, &(0x7f0000f3b000)=[{&(0x7f00003a7000)=""/233, 0xe9}, {&(0x7f0000b2b000)=""/241, 0xf1}, {&(0x7f00005ba000)=""/205, 0xcd}, {&(0x7f0000dd7000)=""/4, 0x4}], 0x4, &(0x7f0000ba0000)=""/200, 0xc8, 0x100000000}, 0x2}], 0x5, 0x0, 0x0) 2018/02/03 21:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) syz_extract_tcp_res(&(0x7f0000cce000), 0x0, 0x4) readv(r0, &(0x7f0000080000)=[], 0x0) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000053e000)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/02/03 21:01:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000263000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000061000)={&(0x7f00004fb000-0x10)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f0000895000-0x48)=@canfd={{0x3, 0x6, 0x8, 0x5}, 0x27, 0x0, 0x0, 0x0, "8905d8fc934410ef4a28e48adebecd45e6810cef4343319ef62ac9a9e5695da0f73a159c51c8c530756acd96481c3999bb3d332985dc750e218e55a9c9ed347b"}, 0x48}, 0x1, 0x0, 0x0, 0x20000804}, 0x40) unshare(0x20000400) recvfrom$unix(r0, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0xffffffffffffff38) [ 171.430067] kauditd_printk_skb: 2597 callbacks suppressed [ 171.430074] audit: type=1400 audit(1517691675.831:17714): avc: denied { net_admin } for pid=4212 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.460267] audit: type=1400 audit(1517691675.832:17715): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.484868] audit: type=1400 audit(1517691675.834:17716): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.509508] audit: type=1400 audit(1517691675.836:17717): avc: denied { dac_read_search } for pid=16146 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.534619] audit: type=1400 audit(1517691675.838:17718): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.559217] audit: type=1400 audit(1517691675.842:17719): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.583822] audit: type=1400 audit(1517691675.845:17720): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.608433] audit: type=1400 audit(1517691675.849:17721): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 171.633039] audit: type=1400 audit(1517691675.851:17722): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 21:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc7000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00007f0000-0x8)={0x3, 0x400}) unshare(0x8000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d5e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000891000-0x64)={&(0x7f000039a000-0x8)=[0x9, 0x6], 0x2, 0xab, 0x3f, 0x8, 0xb60, 0x10e, {0x4, 0x3, 0x77, 0x97f0, 0xabab, 0x200, 0xffffffffffffffff, 0x4ac, 0xa19, 0x7, 0x200, 0x7, 0x40, 0x2, "9829bd40ea63a7029ad69bf1a496a6a542b51ca31130b2b512f9cbd4b4020538"}}) accept4$ax25(r1, &(0x7f00006c8000-0x10), &(0x7f0000178000-0x4)=0x10, 0x80800) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) fgetxattr(r1, &(0x7f00003de000-0xa)=@random={'trusted.', ':\x00'}, &(0x7f000055f000-0xc8)=""/200, 0xc8) poll(&(0x7f0000024000-0x50)=[{r2, 0x0, 0x4}], 0x1, 0xce8) r3 = syz_open_dev$adsp(&(0x7f000025d000-0xb)='/dev/adsp#\x00', 0x9, 0x800) accept4$nfc_llcp(r3, &(0x7f0000a59000-0x60), &(0x7f0000239000)=0x60, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f0000a16000)={0x0}, &(0x7f00001ef000-0x4)=0x10) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f0000558000-0x10)={r4}) r5 = dup2(r2, r2) mq_timedreceive(r5, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/03 21:01:16 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f32000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000846000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000e14000-0x9)='/dev/sg#\x00', 0x1, 0x280000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000298000-0x4)={0xffffffffffffffff}) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00004b6000)=0x60) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000859000-0xb)='/dev/audio\x00', 0x101040, 0x0) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000658000-0x10)='/selinux/policy\x00', 0x0, 0x0) r12 = socket$l2tp(0x18, 0x1, 0x1) r13 = socket(0x15, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000534000)={0x0, 0x0}) lstat(&(0x7f00000b2000)='./file0\x00', &(0x7f000015a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) r19 = fanotify_init(0x20, 0x1000) r20 = socket$inet6_sctp(0xa, 0x5, 0x84) r21 = syz_open_dev$evdev(&(0x7f0000d77000-0x12)='/dev/input/event#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x101, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x1) r24 = syz_open_dev$vcsa(&(0x7f0000121000-0xb)='/dev/vcsa#\x00', 0x5, 0x20080) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ba000-0x8)={0x0, 0x0}) r26 = openat$vsock(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vhost-vsock\x00', 0x2, 0x0) r27 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) r29 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r31 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10) r34 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000969000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000cd7000)=[{&(0x7f00000a2000)=""/36, 0x24}, {&(0x7f0000b10000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}], 0x3, &(0x7f0000001000-0x4a)=""/74, 0x4a, 0x7c2e}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c88000), &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = memfd_create(&(0x7f0000001000-0x9)='userppp1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000042c000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000a5c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c48000-0x40)=[{&(0x7f0000bb8000-0x69)="fd27ec6082d5e1f03ccf5b8adeac6fc72d81bd6968124aa58b83b02fc8d10321ca689f10aa5d1dabcd991dccb22b8b8b2086502f8b6b28b9944520094d77723a35d6ef4761c3613052f4400dc09e9226c5637b78388eb4e7749b25a17c0e7309e9f73cde6310772bac", 0x69}, {&(0x7f0000554000-0x1000)="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", 0x1000}, {&(0x7f0000b99000-0x8d)="475d6dbcdf5c612f4bf58d2fb32700644b6136381f62a44c91fb9629189958d26596c98471824ece60fe4901c6cc561eb980a0d6c2f7b656b0d89c0acbcd4d6feef5a2feac8f2663e0949c0f16afb1bfcf5aa53b589dd26a1346951f48cf47094ca3191ebf57d8b58f75dae61d85e32b270ee73d6c7d32245159889d075e5e5e45fbcff2c139bbf130a890fb4b", 0x8d}, {&(0x7f0000001000-0x7c)="e64a9e3cb85687f701a1e6292a7f6fad9f2b29d06903220777304c70317a445b453d8c3b02df0ef73f0856f62d7ef5e7aaeccd4ad96d0c1f49b1fa9cd7ee0b23ad34568880faa4608cdcf42b0faf76b32e86626e80dc992c97d8248665239a46c460293b2407388b2e109bd2fb8fe1c448a9ef71375ea05af2ae7d09", 0x7c}], 0x4, &(0x7f00007c7000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x90, 0x4000040}, {&(0x7f0000f1a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000bef000-0xea)="06b4d14dfc815f5d89295ef0c2fd3c61f7ab5ed559302381f51ada32a86f3ca466700a161f37611d1a776422ac52bad92a58b9a638d6c99b74ca6656359a64c0f110b880afa7c32dc4942b9341fb549b8b22319a9306cfca0e16b0ec54f1b3ab42babc6968400dfbba42134c8bb1878019d81a9982903fab0909183bab9a1df15ee53bd1a8a9a074923ad187243b17b4ce72941f4245098501e66387ab2ff533ad5e0a93d9809d14a3a41a51b7971b3d58e90481b301c612561463c165bd42ffe0e9b5b768c94e8882f75b585367c75d83be2f5cee2b7219089bd761c1a72395a6205d6d74331f328d61", 0xea}, {&(0x7f0000001000-0x8a)="18add15e906bbe09611359a825c0359d72d9574133f69ad807c5fb36fe7948e4a25c3bc84e9d68888808980c90ee260ccafbcd664d897c93b26f5f3677e5fc77a6467e0155278d584b996d4bcd982005b39765d9f0e9d1657362d589036af0ed40ebb4180c8b9bee3c730bdec1c75ec31b67bc5d326b2a563031b0f6b1b51aeecf49f3479778dce0f649", 0x8a}, {&(0x7f0000001000-0xa1)="f9b77778748b310e482fc9b412fee2984441d30cf82293e983fbf40d61b797a11d8e27ff2155dd823bbf37fcab8f1db829433ab9256fe389082dffe5c2015fc09a45b1db042d947d89cd24031e82f5ebdc462462ab31dcf83df8d4e3760d62e8a8f60cd75ccd1b59f3e6c7c295d4a68621a1f0f7173e32b90acb3e43471ae90331b7fd5607575553e47881796a5cff3d3ebf8d320ae00ab9c2d9badd0a608992f3", 0xa1}, {&(0x7f0000001000-0x6b)="209db7bdcfab80d84cdeb6f45d89e4ff9cebb7f7c195f3b1d0d958ef7c39e262002a5bb523cc6b47af19c8b564d010bbbe847fa02d790433ab55f6a11238b19a6ce925179b64cedbfd28556f7a3d168e55ed20710a645965ed59805ed95f127ff996f7575b6bd029500fcb", 0x6b}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="1827874e5c0c332d40bfc2922725a890516f24519c43c9fae300a421667dde434b404c717488dfd973604a5d956d3f8692e55faeb89fe64ac281f60b55d2508b77c95c07b22417b61a8a2b1aa2d7a05bda494f6dc4cad93380ab84d098dc475caee690fadf36265c1bbb7e09091d67a9f9dc43de279fff1d2875459ad42f923cba3412307128e616b1fcc71a48dd39a65294306d28fce185d652cafd181fce781869b8f9f5a95bf206c1dbca4e", 0xad}, {&(0x7f0000001000-0x6e)="0fccf22b7c4d8ba20ca5030655978b459c64777d7c90f853dddb864f03f5722dafa8f4bc020af2513de08aa00ae99f90d041db3e626500c7dddbb5390d51e191c4a738684955c363b64b0e9b1dbb41e5e81f24559d51e374091360473cd4fe2124054915bbd04e94fc1df5fe527b", 0x6e}, {&(0x7f0000447000)="06b7319843d7483b99435dd48c6f18e2a615829751ecd4d68fa3b56f5047f85e9150e4281dce7a189f3e554c7f842b149f5342a5de19ac80f824136093d6f4df8b7df31d6e39d1f4b421e4755c93a9925a9fd16c0df6c0ac9d86a635cdfcfac5d4127c45428b217676cc6c8a109dab20935ad1dd2288599436a2d11f6d14290413ae1e8375ce6a0930d1299ab75cb1d2e2f8da12ef5cc9321fa106810de87928f169bb0c19d417850ebf18704622a6c500106f5d6280fb46a7ecbab241d93080419bb8fe4fda22e0268bc2e06125c4f2ab18ba557c", 0xd5}], 0x3, &(0x7f0000902000-0xb0)=[@rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xb0, 0x4044}], 0x3, 0x4840) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r43, &(0x7f0000022000)="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", 0xfa3) pwritev(r43, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) writev(r43, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/03 21:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) times(&(0x7f0000013000-0x20)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fea000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/03 21:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000075b000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e50000-0x10)={r0, r1, 0x7, 0x1}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d0d000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x54000) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/03 21:01:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000089f000-0x26)=""/38) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x1f, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "e3e01e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000015000-0x70)) 2018/02/03 21:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ffb000-0x4)=0x54e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) clock_gettime(0x0, &(0x7f000006c000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x2, 0x0, &(0x7f000062f000)={0x0, r4+10000000}) sendmsg$kcm(r3, &(0x7f00000c6000-0x38)={&(0x7f0000a66000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="de249eb9963f84ab3e6be5f8ad66dd90"}}, 0x1e, &(0x7f0000f80000)=[], 0x0, &(0x7f0000933000)=[]}, 0x0) accept4$packet(r0, &(0x7f00006b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000198000)=0x14, 0x0) [ 171.657625] audit: type=1400 audit(1517691675.853:17723): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 21:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000806000-0x8)='./file0\x00', 0x1ff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe2", 0x50}], 0x1, &(0x7f00000aa000)=[]}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x1}, 0x0) 2018/02/03 21:01:16 executing program 7: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000dea000-0xb)='/dev/midi#\x00', 0xd502, 0x604a00) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000deb000-0x3)={{0x3, 0x477f93aad62196f, 0x35c, 0x3, 0x7ff}, 0x1, 0x24}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r1, &(0x7f00001b9000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) read(r1, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/03 21:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000040e000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000553000-0x4), &(0x7f00007a5000-0x8f)) close(r0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) 2018/02/03 21:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000d11000-0x4)=0xffffffffffffffff, 0xfffffffffffffe41) r1 = syz_open_dev$vcsa(&(0x7f0000f18000)='/dev/vcsa#\x00', 0x6, 0x430400) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003ff000-0x4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000df7000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/03 21:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000012e000)='/dev/snd/pcmC#D#c\x00', 0x1000004000fb, 0x1) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hci(r3, 0x800448d2, &(0x7f00005b7000-0x1000)="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") getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000315000)=0x80, &(0x7f0000884000)=0x2) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0x5450) poll(&(0x7f00008eb000-0x20)=[{r4}, {r4, 0x8000}, {r0}, {r0, 0x4000}], 0x4, 0x5) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000674000-0x4)=0x0) fcntl$setown(r1, 0x8, r5) close(r2) 2018/02/03 21:01:16 executing program 3: pipe2(&(0x7f00006ab000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000008a000)={0x8001, 0x400, 0x0, 0x8, 0x6, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f000000b000-0x60), &(0x7f000000a000)=0x60) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) 2018/02/03 21:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e6e000-0xe)='net/netfilter\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ab9000)='oom_adj\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00009c3000-0x4f)=""/79) sendfile(r1, r0, &(0x7f0000318000-0x8), 0x3) 2018/02/03 21:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000dc7000)='/dev/dmmidi#\x00', 0x1, 0x20040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b28000)={0x1, [0x0]}, &(0x7f000069b000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000070f000-0x8)={r2, 0x200, 0x86a0}, 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000592000)=0x5000) 2018/02/03 21:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x60) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000067e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) clock_adjtime(0x3, &(0x7f0000cbf000-0xd0)={0x1, 0x400, 0x8, 0x2, 0x2, 0x0, 0x800, 0x40, 0x6, 0x45, 0x2, 0x4, 0x9, 0x7, 0x4889, 0x0, 0x0, 0x3, 0x214f, 0x1, 0x9, 0x5, 0xee6, 0x9, 0x5, 0xffffffffffffff78}) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) r2 = msgget$private(0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000039b000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000919000)=0xe8) r4 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000e2000-0xe8)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f000030a000-0x2)=0xe8) stat(&(0x7f0000f89000)='./file0\x00', &(0x7f0000d05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000096e000)=0x0) r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000ad3000)={{0x5, r3, r4, r5, r6, 0x10c, 0x8a2}, 0x2, 0x40, 0x9, 0x7014e435, 0x3, 0x4, r7, r8}) 2018/02/03 21:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000dfb000-0xd3)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '5'}}}}}, &(0x7f00008e9000)={0x0, 0x1, [0x0]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000844000-0xb)='/dev/audio\x00', 0x501a00, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x200000, 0x0) fanotify_mark(r0, 0xb, 0x10000, r1, &(0x7f00007e6000)='./file0\x00') 2018/02/03 21:01:16 executing program 5: getcwd(&(0x7f0000f4f000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000fb8000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x4000000000000060, 0x4, 0x0, 0x0, 0x17c, 0x0, 0xfffffffffffffffd, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0x2, 0xf6, 0x1, 0x0, 0x0, 0x9, 0x82, 0x0, "fba762", 0x3, "e8df1c"}, "05"}}}}}, &(0x7f0000de6000-0x10)={0x1, 0x400000000000012f, [0x0]}) 2018/02/03 21:01:16 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) keyctl$join(0x1, 0x0) r1 = shmget(0x3, 0x4000, 0x56, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000008000-0x63)=""/99) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7f, 0x400) r4 = msgget(0x0, 0x1) msgsnd(r4, &(0x7f0000002000)={0x3, "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"}, 0x1008, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xd, 0x5, 0xc0f) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f000000a000)={{0x77359400}, {r6, r7+30000000}}, &(0x7f000000a000)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) fgetxattr(r5, &(0x7f0000007000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000007000)=""/62, 0x3e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000000c000-0x18)={@loopback={0x0, 0x1}, 0x100, r2}) 2018/02/03 21:01:16 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x3, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcbf60"}}}}}}}, 0x0) 2018/02/03 21:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000696000-0xc)='/dev/amidi#\x00', 0x53, 0x208002) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000075e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00007fe000)=[{0x0, 0x0, &(0x7f0000ae0000)=[{&(0x7f00003a6000-0x1000)="270e6f9bff94fd056c0437c279eb3a37296b049acbf9ebfe5c75bd92229e3e577ad33a57fdf0433ffe66bdec01c9c279182a6f0f3ae1084827062e1723ec01d8334b53682ad8b48dff6e67be22d79e37a9556988bbfa5168e54cac8fc4e21a37ed746f017ad7d3a8199959313ee5b19d8490ea75e6888ab677b7e3b5fbd19926f0bb84239599cd0943c138658d7a8a6bc370624c15ceed294d5b390b8b2bffcb556554a8e41a6cff299fad0a846d0c5982da426fac646a84", 0xb8}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000e46000)={&(0x7f0000482000)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000010000)=[{&(0x7f0000409000)=""/180, 0xb4}, {&(0x7f0000be5000)=""/50, 0x32}], 0x2, &(0x7f0000925000)=""/114, 0x72}, 0x0) 2018/02/03 21:01:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000baa000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f50000), 0x0) 2018/02/03 21:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d22000-0x8)='./file0\x00', 0x19) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d26000)=0x9, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0xfffffffffffffffe) 2018/02/03 21:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d16000)={0xaa, 0x44}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) 2018/02/03 21:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) readahead(r0, 0x7, 0x51) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000c2b000-0x20)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000091e000)='net/ipv6_route\x00') sendfile(r1, r1, &(0x7f0000746000), 0xfffd) 2018/02/03 21:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000118000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000fdc000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) signalfd(r2, &(0x7f0000ef0000), 0x8) 2018/02/03 21:01:17 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x2000022a, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x1}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40000000}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xffffffffffffff7c, &(0x7f0000011000)=""/195, 0x0, 0x1}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x4, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000013000)) 2018/02/03 21:01:17 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x412) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fe8000-0x24)={0xfffffffffffffffd, 0x6, 0x0, 0x3, 0x1, 0x0, 0x0, 0x4}) 2018/02/03 21:01:17 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x9, &(0x7f0000111000-0x48)=[&(0x7f000009a000/0x4000)=nil, &(0x7f0000ad1000/0x4000)=nil, &(0x7f00008b2000/0x2000)=nil, &(0x7f00000f7000/0x1000)=nil, &(0x7f0000133000/0x4000)=nil, &(0x7f0000a11000/0x4000)=nil, &(0x7f000018f000/0x1000)=nil, &(0x7f00002d4000/0x3000)=nil, &(0x7f00001b3000/0x1000)=nil], &(0x7f000049d000-0x18)=[0x7, 0x7, 0x5, 0x9, 0x546, 0x1], &(0x7f0000630000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/02/03 21:01:17 executing program 0: move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000c5c000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000017b000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="9aa9ca61a3363a6ad3f1a1836073fa9c", 0x40}) 2018/02/03 21:01:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000002000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r0}) 2018/02/03 21:01:17 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007c4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bb4000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x3, 0x0, 0x2, 0x5, 0x8001, 0x6}, &(0x7f0000f47000-0x4)=0x20) mkdir(&(0x7f00002ff000)='./file0\x00', 0x8) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000019e000)='./file0\x00', &(0x7f0000843000)='ramf\x00', 0x0, &(0x7f0000461000-0xe4)="00e7a67faf4032efcffbb2dcc532963e2cad0738fc85b927f09ff110d01aab0635dfbe28526974000000053a3cf757f92a5b714d3f3116b073276d1a7d007e2242d83337e7469bbfcab1d946ea70c76d09dfcdc5af0a0e1c76ffff000022873c2003b04d578a10a8c7e6735a3e478789ac82f00d8384ce1ffd258a62ae903e99b06c1473af42c9a46a80bbb17400ff95983233be60c5076f602395b7864430aa14129909d60642ff864759f0325daa86bd2ed6cc8274770e37ec32eec529ee3e3175f3004a23bca108fe0008444473036e792fc49475126efc0273c8f86dff10b12619b4") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000434000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a4f000-0x8)={0x0, 0x4}, &(0x7f0000834000)=0xfffffffffffffdce) symlink(&(0x7f0000153000)='./file0\x00', &(0x7f0000b48000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d1d000)={r3, 0x1000}, &(0x7f0000611000-0x4)=0x8) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f00000)={r4}, 0x6) ioctl$KDSETLED(r2, 0x4b32, 0x1ff) rename(&(0x7f0000fb8000-0xe)='./file0\x00', &(0x7f0000b0c000)='./file0\x00') 2018/02/03 21:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bba000-0x49)={0x0, 0x114}, &(0x7f000089c000-0x4)=0x8) 2018/02/03 21:01:18 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000001000)={0x10, 0x0, 0x2, 0x1000}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000a4e000)={{0x80000001, 0x3, 0x7fff, 0x5, "5ebb23070b288eba37fcec01b27618fa1de08ae9af6641fec08ff942c5264227892f51468c75d5f1039e98d7", 0x1}, 0x0, 0x0, 0x400000, r0, 0x28d3, 0x9, "ec288117adb2e87eddff2e8c0e873d8d162aaac51a2a9e93a079505a4c59d9420c699d786531d7060dfcfee39c03b8bef993855b96255430ebe7922ce096990e", &(0x7f0000000000)="6574683024972cde00", 0x9, [], [0x6, 0x1000, 0x6, 0x7]}) tkill(r0, 0x20000016) 2018/02/03 21:01:18 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000058000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000047000-0x4)=0x6) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x400000000004, 0x200000000000000, 0x0, 0x2, 0x0, 0x4, 0x1, 0x7}) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000059000-0xd8)=@pic={0x0, 0x3ff, 0x4, 0x4, 0xffffffff, 0x2, 0x80000001, 0xfffffffffffffff8, 0xfff, 0x0, 0xe5, 0x6, 0x3, 0x3, 0xfffffffffffffff9, 0x5}) 2018/02/03 21:01:18 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00003c4000)={r1, r0, 0x9, 0xe0000, &(0x7f000088e000-0x9e)="3baaadffe7d809b58dc0dff49b424f0d24f28b0b579c5e1b929dcd636e2a7382bdc281f89b4ab9cf6f3d44ad497855522a9a3132f18a63a99b00bca9d1573596b0d5bf197e792314b19c78d2cf2fb75bf7fb45deec19b2985aa9330db5c49acf9b5305f58ea5092e837852eca6689de9d16e9ed76275c85d25e191add03955ddd5bb44a826f52d2dab47efaaccdffb6da45113cd966f7528099954b39dfb", 0x100, 0x7fc000000000, 0x80000000, 0x800, 0x8000, 0x4, 0x2}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000132000-0x4), &(0x7f0000ff2000)=0x4) 2018/02/03 21:01:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2), 0x48) dup2(r0, r0) 2018/02/03 21:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_procfs(0x0, &(0x7f000018b000-0xe)='net/sockstat6\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00009d9000)=0xa011) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) add_key$keyring(&(0x7f000074c000)='keyring\x00', &(0x7f0000f0d000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/03 21:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x1, 0x5, 0x1f6) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/03 21:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f000052d000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f19000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0xa00) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000679000-0x30)={0xe8, 0x92, 0x2, 0x8, 0xf172, 0x973}) pipe2(&(0x7f000086f000)={0x0, 0x0}, 0x84800) r4 = syz_open_dev$sndmidi(&(0x7f0000845000)='/dev/snd/midiC#D#\x00', 0x2, 0x2) sendmsg$alg(r4, &(0x7f0000fbf000-0x38)={0x0, 0x0, &(0x7f0000de0000-0x40)=[{&(0x7f0000866000-0x69)="11ae1c877bfeaa0b575f3579e37ed99a5c25506b465db4d60575bfbb4c37b0084f22bf3819a24f80f12897ecba6d71a07ce4657c0fa7cdda73faa2fb8355b2d0bdcfd24ee3d3a3ae0ced1ad8e9703cc1a55ba7bccbefd723fbd55cf94dc6dfc7ece14cb890a128f6ca", 0x69}, {&(0x7f0000b17000-0x75)="0f15338e2119b4a50260be1cdcd4e7bd774223dd564d4a236b08a4e9ee912fc9b15fd53edd3192f3e65f4b376ab32df42c1951792c993447ebdf803e7ee167ff8e8ab7668d6aeca69e88c514323a90b159bfd82578b8a7016c0ef1a604f36da92caafebdba3bb231f6a82429341a7583e014d154b2", 0x75}, {&(0x7f0000278000-0x1c)="bf9d3098127e9dd01f2fb2f22963cebb800b7489c6157866ce6f94f7", 0x1c}, {&(0x7f00002f0000)}], 0x4, &(0x7f0000db9000-0xf0)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x60, 0x117, 0x2, 0x4b, "220be3fab25ce4bc0e277c5f07dc19aa4fcc7a61c26b3b2eb3927ba72bb00f9891ae05aded037e503bd0ce02c3b064de41e291a8075dd4099f27c20179f0fcd0752d34b1354d717fed386f"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff0001}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x269}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x4000}, 0x4000000) io_cancel(r0, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f00004cf000)="c56f134ec48f25fa6ce11bf427d447c66d9d5984301979532a7e9c7da77b2f71038bbcfa9146a58846f17a2b90893eb50ae77a76097736274162598ad4ff69fcee6bec9b5f897ba0055e26b4648c57112d3ab3bfffe1616452bc2fea054d6fb4c8016eeb2d31b1a9c515a888d4a99b87f4daa120409655fd50d476a9e075057abb408455c396ad7250b6d797f309f9671f12b562b5742e403981de74d96455d54a842a7516e0cb01a36bec5366053854dcd6eef8cb82265168dd7061", 0xbc, 0x100000001, 0x0, 0x0, r4}, &(0x7f0000b43000-0x20)) r5 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setpipe(r3, 0x407, 0x9) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/03 21:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000344000)={0x0, 0x0}) getpriority(0x3, r0) timer_create(0x1, &(0x7f0000fc4000)={0x0, 0x20, 0x4, @thr={&(0x7f00008e2000-0x55)="0b51348fc6768852d9d50308291ce177b7ea1328c4bf27000b76fce09b104b16f22340f15c5f6c9e8c9e4773e8bcbc9a459df17fee00465df178ad7fa90ee65a42d3a60d3d52ca1dfc6157d0720492130fcfaa91c2", &(0x7f0000e77000)="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"}}, &(0x7f00006ca000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000382000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000e59000-0x20)={{}, {r2, r3+30000000}}, &(0x7f000018e000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/03 21:01:18 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000001f000)='./file0\x00', &(0x7f0000003000-0x7)=@known='security.ima\x00', &(0x7f000001f000)='system\x00', 0x7, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f000000a000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000021000-0x60)={0x27, 0xfc3a870, 0x5, 0x7, 0x8, 0x0, "7dd5a43fb8655378898b0a8d141894e355f660844cbd9a19d63d67156796acad4582c3b59f2de544f2ce16a714add71cd4ad41b8aa799072b4e80961979887", 0x3}, 0x60) 2018/02/03 21:01:18 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x8, 0x9, 0x4, 0xffffffff8823d740}, 0xb) 2018/02/03 21:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/02/03 21:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = syz_open_dev$vcsa(&(0x7f00003bf000)='/dev/vcsa#\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008d6000), &(0x7f000021c000)=0x8) sendto$llc(r1, &(0x7f00008be000)="a70c7b560f82fd03061a1eac1004807816adbd9183ab2c974daf2ba8e4a169bea45e4546e839d590fdbe097f39010f028d8df50b076ce76983b3db71fa669f4e8730c1334c", 0x45, 0x8000, &(0x7f00005e5000)={0x1a, 0x3, 0x10000, 0x6, 0x7, 0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000251000)={0x0, 0xdc}, &(0x7f0000efc000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002e9000)={0x0, @in6={{0xa, 0x0, 0x527, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x8}}}, &(0x7f0000beb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000074b000)={r2, 0xfff, 0x0, 0x800, 0x1, 0x7f, 0xc6, 0x92, {r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x4, 0x3f, 0x8, 0x9, 0x9}}, &(0x7f00000e4000)=0xb8) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) 2018/02/03 21:01:18 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fea000-0x10)=[{&(0x7f0000fe9000)="5f8843575a23d0626215a191bf8c3077033629c9ec575c7ebfeb4fe3c3615e601d4ff7130091212b96cd181f4c69660d14443cd42f6ad26d69e17880ea757378eb6afcceeff8b4d6b8432ed86cd61e6f32d6b7aaafb82cfe64b392e9084873724cc1c6ed327e683ed431df011c19fda284c8e5359b6b98a9b1bb745335f49873d3e5a3b44ef27d6e5e352c09116d18149b01c900954bb792949d4b337c1932389c46b1ccd9f0227cc995db24b2c1d3087c6de4cfac8c320e209feb5a8e70c854ee7f37ef10f5f589258b8c77a59039e877f303b9040f18be0b054b4c7daa97cac52afaa055eace9b62", 0xe9}], 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) close(r0) 2018/02/03 21:01:18 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d9000-0x11)='/selinux/enforce\x00', 0xa040, 0x0) r0 = socket$inet(0x2, 0x80005, 0x4) fcntl$setflags(r0, 0x2, 0x0) 2018/02/03 21:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) r1 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000c19000-0x28)={&(0x7f00007c7000/0x1000)=nil, 0x5, 0x7, 0x7c, &(0x7f00008b1000/0x2000)=nil, 0x100000001}) recvmsg$kcm(r0, &(0x7f0000171000)={&(0x7f000009a000-0xe)=@l2, 0xe, &(0x7f00003d8000-0x10)=[{&(0x7f00006cd000)=""/222, 0xde}], 0x1, &(0x7f000001f000)=""/231, 0xe7, 0x80000001}, 0x10122) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000c90000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000b7c000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000099f000-0xe3)={0x0, 0xdb, "86018a5dbd1ce4b206fc8a5af149ed29cdb7c875c0b3ec520f76d433e1becc58935fdcdbbef7a92c86f6bfd97818828784d828a2f50bfefed18bb025fecc7edb38d4f34b1fc7845b290dc54d9a4d0f19f7cd7e803bc6423f974cada93536b13ada7bd34b890561d985ea94e5eec86dd367942ac51f576c6ce1f042255cc4499ec2262f1b6206f3a7a417e90f402569b6f6b1fddeba344d69b6e56578807e7e900296af20a74665fb9a7e9266a31e53f0494073279ba5d470ca49c5a8069a74904e95026328db28a390e6bdcfb51816aca0779b450ce1366cce0ef9"}, &(0x7f00009ad000-0x4)=0xe3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f2d000)=@assoc_value={r3, 0x800}, 0x8) epoll_wait(0xffffffffffffffff, &(0x7f000014e000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) 2018/02/03 21:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) sync_file_range(r1, 0x80000001, 0xffff, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fb5000)={0x1, [0x0]}, &(0x7f0000514000-0x4)=0x8) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/hwrng\x00', 0x98040, 0x0) connect$nfc_raw(r2, &(0x7f0000535000-0x10)={0x27, 0x6, 0x9000000000, 0x7}, 0x10) r3 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000412000), &(0x7f0000a8c000-0x4)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x18, 0x84}], 0x30}, 0x0) 2018/02/03 21:01:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000d9b000)) 2018/02/03 21:01:18 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1}, 0x2c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$getregs(0xffffffffffffffff, r2, 0x1, &(0x7f0000ee9000-0xfd)=""/253) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000acf000)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000ff1000-0x4)=0xe8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/03 21:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/checkreqprot\x00', 0x690840, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000702000-0x73)=""/115) shutdown(r0, 0x0) 2018/02/03 21:01:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)) 2018/02/03 21:01:18 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000)={0x9, 0x9, 0x2, 0x401, 0x0, 0x4, 0x9, 0x8}, &(0x7f0000001000-0x8)={0x100000001, 0x8, 0x1, 0x3, 0x5, 0x4, 0x0, 0x9}, &(0x7f0000003000-0x40)={0x3, 0x6, 0x5, 0x9, 0x4, 0x1, 0x4, 0x5}, &(0x7f0000002000-0x10)={r1, r2+30000000}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8), 0x8}) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r3}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}}], 0x30) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/03 21:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000], 0x5, 0x1, 0x7f}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = msgget$private(0x0, 0x325) msgctl$MSG_INFO(r1, 0xc, &(0x7f00004ee000)=""/133) r2 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000042f000-0x82)={r0, 0x2, 0x0, "b7ed28e549949f61a5751ad0f6ff0f8036c75ea447a2b2a50d06648c2c335901a14d4f19b9460c99f230456efe7a07de37089fa5051e390be1f4bc2469706e0d69e82efe4a47f58b30b6a394178f9af55a0721c5841fcc14c2fd5275cb72ba7f7603d5ef78255cf0451a7fce37a572591dfb4f3d79dd809c"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r2, &(0x7f000030a000-0x10), &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(0x0, 0xb) pwritev(0xffffffffffffffff, &(0x7f00006f6000)=[], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc), &(0x7f000040b000)=0xc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000118000-0x12)=[]) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000129000)=""/194, &(0x7f00007bd000)=0xc2) ftruncate(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000681000)=""/38) msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) [ 174.504883] binder: 16369:16375 ioctl c0286404 20c18fd8 returned -22 2018/02/03 21:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000001}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) exit(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000864000-0x4)={r1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000a8e000-0x4)) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000d9f000-0x4)=0xcd, 0x4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r5, 0x2}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ea4000-0xc)={0x0, r1, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cff000-0x4)=0x0) mq_notify(r6, &(0x7f00004b7000-0x60)={0x0, 0x2c, 0x3, @tid=r7}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000), 0x2, r5, 0xb}) 2018/02/03 21:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004f2000-0x4)={0x8c4c}, 0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDSETMODE(r2, 0x4b3a, 0xff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000761000), &(0x7f0000255000)=0xffffffffffffff5c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000036000)={0xffffffffffffffff, 0x3, 0x4, 0x3, 0x3e74}) sendto$inet6(r1, &(0x7f0000607000-0x1)='X', 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}}, 0x377) 2018/02/03 21:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = syz_open_dev$midi(&(0x7f0000c85000)='/dev/midi#\x00', 0x9, 0x1) accept4$ipx(r0, 0x0, &(0x7f000038f000), 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f07000-0xb)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000aa7000), &(0x7f0000b42000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000094f000)={0x6, 0x4, 0xffffffffffffff81, 0x245}) ioctl$KDDELIO(r1, 0x4b35, 0x4) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) [ 174.613392] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/03 21:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000231000-0x11)='/dev/vga_arbiter\x00', 0x121100, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c08000)={0x0, 0x8, 0x10, 0x6}, &(0x7f0000245000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002a8000)={r2, 0xa0, "aea3321624c452620aeff761727edbec08059a8e8aea98274cb9bf6f314d22b1ef1c4e76f351e328cd381dbfe7fada192f678a43cddd457ab1cc8cf826fb5b77713218c905a567fb851e0a0b169fed9bdc385738079bbb6ea9f89ebae34bd0578e74904708dfd70c2b8d0fa2dc464c03e17b4099197a83e4e6e559d490f5fb9751ab065ad2a4ab58fd33fad7b7135052b2de092c737190333d7cab4db1c4d5ca"}, &(0x7f00004ea000-0x4)=0xa8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) write$selinux_validatetrans(r0, &(0x7f0000ce7000)={'system_u:object_r:dhcp_etc_t:s0', 0x20, 'system_u:object_r:tun_tap_device_t:s0', 0x20, 0x32, 0x5f, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) accept4$inet(r0, &(0x7f00008be000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000b95000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000049c000+0x5c0)={0x0, 0x1}, &(0x7f0000de8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003ae000-0x8)={r3, 0x9, 0x2}, &(0x7f0000ffe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000b7c000-0x89)={r5, 0x81, "445912c77d44e36a4e752c8855077f30301413930eec1f32c8fdf63b4be44862618cd41f587d021100fb190980e756036643a0788f9dcc9eccab508da6d56dc3da84e1a0b9b8a99ba3705c65f57b2df602bc4d337de0fcd7942bb82a203bbe7dce9226ecea9356eb620665771c7d1a8a7cf7aa947ad4cf4e6df3deaa55444af129"}, &(0x7f000060b000)=0x89) mbind(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000e51000-0x8)=0x7ff, 0x8f, 0x5) 2018/02/03 21:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000ef6000-0x8)={0x0}, 0x7fc) r2 = openat(0xffffffffffffff9c, &(0x7f000082f000-0x8)='./file0\x00', 0x80, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f1e000)={r0, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) lseek(r2, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034e000-0x4)=0x4) [ 174.666050] binder: 16369:16395 ioctl c0286404 20c18fd8 returned -22 [ 174.701806] binder: 16369:16388 ioctl 40046207 0 returned -16 2018/02/03 21:01:19 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x0, 0x0, 0x0, 0x6}, 0x1c) socketpair(0x4, 0x5, 0x9, &(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002000)={0x1fd, 0x2, 0x0, 0x2000, &(0x7f0000002000/0x2000)=nil}) [ 174.812389] binder: undelivered death notification, 0000000000000000 [ 174.819081] binder: undelivered death notification, 0000000000000000 2018/02/03 21:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d5000-0x11)='/selinux/enforce\x00', 0x10200, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe4000-0xc)={0x2, r0, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000894000-0x4)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400}, {0x77359400}}, &(0x7f0000001000)) semget$private(0x0, 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000acb000)) getitimer(0x2, &(0x7f0000006000)) 2018/02/03 21:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4000000000005c}, {0x6}]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000085000-0x18)=@add_del={0x2, &(0x7f0000ab2000)=@generic="3641707f17bd5159dd14e3057d781f8b", 0x5}) socket$l2tp(0x18, 0x1, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/cuse\x00', 0x882, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000660000)={0x6, 0xffffffffffffffc1, 0x9, 0xffffffffffff0000}, 0x10) 2018/02/03 21:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009a3000-0x8)={0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004ab000-0x3)='lp\x00', 0x3) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x8, 0x200000000000, 0x9]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/03 21:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ppoll(&(0x7f0000fea000)=[{0xffffffffffffffff}, {r0, 0x4499}], 0x2, &(0x7f00002aa000-0x10)={0x77359400}, &(0x7f0000f58000)={0x13}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000934000)='/dev/sequencer2\x00', 0x210000, 0x0) setitimer(0x0, &(0x7f00002cb000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f00001ed000-0x20)) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 21:01:20 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write(r0, &(0x7f0000141000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000112000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1200000000, [0x7, 0x8, 0x3, 0x80, 0x1, 0x7fffffff, 0x1, 0x9]}, 0x5c) dup2(r0, r2) 2018/02/03 21:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/dsp\x00', 0x400002, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = accept(r1, &(0x7f0000ffa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000322000)=0x14) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000117000-0x8)=0x1) connect$packet(r2, &(0x7f0000e99000)={0x11, 0xff, r4, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xbe3c3251044335fe}}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/03 21:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c44000-0xb)='/dev/adsp#\x00', 0x6, 0x100) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00004ab000)={@ipv4={[], [], @empty}}, &(0x7f000093c000-0x4)=0x14) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) pipe2(&(0x7f0000be0000), 0x80000) dup2(r2, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000034f000)='vboxnet1selfeth1vmnet0posix_acl_accessppp0^}\x00') 2018/02/03 21:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) pipe(&(0x7f000037a000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000969000)={0x5, [0x70, 0x3, 0x48000000000, 0xc0, 0x1ff]}) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000631000)=[{&(0x7f0000ccc000)=""/146, 0x92}, {&(0x7f00000d4000-0x9d)=""/157, 0x9d}, {&(0x7f0000035000)=""/176, 0xb0}], 0x3, 0x0) 2018/02/03 21:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f000016e000-0x10)=@ax25, 0xfffffffffffffe0f, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000), 0x38c}, 0x0) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}], 0x1, &(0x7f0000d5f000-0x3e)=""/62, 0x3e}, 0x0) 2018/02/03 21:01:20 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/enforce\x00', 0x80, 0x0) write$selinux_create(r0, &(0x7f0000c7b000-0x3c)=@access={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x31}, 0x3c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001000-0x2)=0x81, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000002000-0x4)=0x1f, 0x4) r3 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000001000)="ba594baeab857c18e7429c4675", 0xd, 0x4000000, &(0x7f0000003000-0x10)={0x1a, 0x7, 0x8, 0x4, 0x2, 0x100000000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100, 0x20, 0x0, 0xfff, 0x0, 0x2, 0x40000, 0x1, 0x401, 0x1, 0xef1a, 0x1ff, 0x3, 0x800, 0x71c, 0x718, 0xcf, 0x3891, 0x7fff, 0xb4ec, 0x20, 0xffffffff, 0x4, 0x5, 0xfffffffffffffffa, 0xdc5, 0x1, 0x6, 0x1469, 0x1, 0x7c8, 0x5, 0x1, 0x969, 0x101, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x5}, 0x8040, 0x4, 0x1, 0x7, 0x5, 0xfffffffffffffffe}, r3, 0x9, r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x2400, 0xa0) fcntl$lock(r1, 0x5, &(0x7f0000e66000-0x20)) 2018/02/03 21:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 21:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000008b000-0x60)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f6000)='/dev/vga_arbiter\x00', 0x600, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000a94000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x4, 0x0, &(0x7f0000e07000/0x3000)=nil, 0x401}) timer_delete(0x0) 2018/02/03 21:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c2b000)={0x0, 0x5, 0x6, 0xffffffffffffd280, 0x38d, 0x200, 0x1, 0x2, {0x0, @in6={{0xa, 0x2, 0x5, @empty, 0x81}}, 0x7, 0x6, 0x86, 0x8, 0x4}}, &(0x7f0000272000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={r1}, &(0x7f00001d6000-0x4)=0x8) fanotify_init(0x2, 0xc0000) 2018/02/03 21:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cbd000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0xe}, 0x0, 0x3}) 2018/02/03 21:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000079000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000038e000+0x74b)=""/237) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00008b6000-0xa)='/dev/dsp#\x00', 0x2, 0x1000000000002) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) writev(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) 2018/02/03 21:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) readv(r0, &(0x7f000065d000-0x20)=[{&(0x7f0000f2d000)=""/170, 0xaa}, {&(0x7f000038a000-0x36)=""/54, 0x36}], 0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') 2018/02/03 21:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00006d2000)={0xb6, 0x4, 0x6, 0x0, 0x0, [], [], [], 0x4, 0x80000001}) 2018/02/03 21:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) r1 = syz_open_dev$mouse(&(0x7f000079b000)='/dev/input/mouse#\x00', 0x7fffffff, 0x400) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 21:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000603000-0x8)) connect$pppoe(0xffffffffffffffff, &(0x7f0000342000-0x1e)={0x18, 0x0, {0x4, @random="36d34579f2e6", @common='sit0\x00'}}, 0x1e) 2018/02/03 21:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f0000224000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005b9000-0x1)}, 0x4044}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003cd000-0x1e)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ab5000)=0xa0) keyctl$join(0x1, &(0x7f00007e7000)={0x73, 0x79, 0x7a}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a3d000-0x8)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d8b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x80000001, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xb}}}, 0x5c) r1 = syz_open_dev$mice(&(0x7f0000961000-0x10)='/dev/input/mice\x00', 0x0, 0x440) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00003b8000)) [ 176.436469] kauditd_printk_skb: 1873 callbacks suppressed [ 176.436477] audit: type=1400 audit(1517691680.837:19082): avc: denied { net_admin } for pid=4211 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.466759] audit: type=1400 audit(1517691680.838:19083): avc: denied { net_admin } for pid=4205 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.491379] audit: type=1400 audit(1517691680.838:19084): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.516051] audit: type=1400 audit(1517691680.844:19085): avc: denied { net_admin } for pid=4211 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.540657] audit: type=1400 audit(1517691680.844:19086): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.565306] audit: type=1400 audit(1517691680.844:19087): avc: denied { net_admin } for pid=4205 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.589910] audit: type=1400 audit(1517691680.844:19088): avc: denied { net_admin } for pid=4211 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.614575] audit: type=1400 audit(1517691680.844:19089): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.639188] audit: type=1400 audit(1517691680.844:19090): avc: denied { net_admin } for pid=4205 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 176.663890] audit: type=1400 audit(1517691680.844:19091): avc: denied { net_admin } for pid=4211 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 21:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = syz_open_dev$midi(&(0x7f0000651000-0xb)='/dev/midi#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004f7000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffff00}}, 0x3ff, 0xee2, 0x8, 0xffffffff, 0x9}, &(0x7f00007d9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000024c000-0x10)={r2, 0x2, 0x6, 0x8000}, &(0x7f0000be4000)=0x10) fcntl$addseals(r0, 0x409, 0x0) 2018/02/03 21:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a75000-0x15)='/proc/self/net/pfkey\x00', 0x2c02, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f72000)={r0}) r2 = socket$unix(0x1, 0x80000000002, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) r3 = syz_open_dev$midi(&(0x7f0000fa6000-0xb)='/dev/midi#\x00', 0x1000, 0x4000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000202000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x6, 0x5, 0x4, "09afc2ff7a8510aaaf12e30987af444ef0d367e85fb38d2fa913bf26110b71a28f454d79ab3a954ad58833dc0a6d290eb6dc0ff6158fa958dc659b6ee3c149e1", "edd5e14190cf3f821cc7566d01897f39e0bdaf99baae8f495de5f7384ccb1cc14ce4ccaed7689295c595ca073919a0baab8bba85a2263aa78b3b88519801dc81", "50da2bf669578987c436bc4f9fd62a879386aaa4afb1081ee97af47dce45cae8", [0x3, 0xffffffff]}) 2018/02/03 21:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000294000)=0x20, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}}, 0x0, []}}) 2018/02/03 21:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000), 0x0) bind(r0, &(0x7f000041a000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/02/03 21:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) seccomp(0x0, 0x0, &(0x7f00001dc000)={0x9, &(0x7f000084b000)=[{0x400, 0x1f, 0xffffffff, 0x8001}, {0x1, 0xfffffffffffffff9, 0x5, 0x8}, {0x7b, 0x9, 0x200, 0xffff}, {0x8, 0x0, 0x80000001, 0x4}, {0x4, 0x3ff, 0x2, 0xffff}, {0x1, 0x6, 0x7, 0x9}, {0x6, 0x7, 0x7, 0x100000000}, {0x1, 0x100000000, 0x2, 0xa5}, {0x3f, 0x7fff, 0x3, 0xff}]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/03 21:01:21 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002000+0x498)) 2018/02/03 21:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) r2 = socket(0x10, 0x2006, 0x81) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00003ee000-0x1), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$fuse(r1, &(0x7f0000dfb000-0x1c)={0x1c, 0x1, 0x9, @fuse_notify_inval_entry_out={0x6b6, 0x5}}, 0x1c) creat(&(0x7f000076a000)='./file0\x00', 0x80) recvfrom(r2, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) recvfrom$inet6(r2, &(0x7f0000883000), 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) prctl$setmm(0x23, 0x0, &(0x7f0000a70000/0x2000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 2018/02/03 21:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) fstat(r0, &(0x7f0000e99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = syz_open_dev$admmidi(&(0x7f0000b50000)='/dev/admmidi#\x00', 0x80, 0x800) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000083e000)) 2018/02/03 21:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8b000-0x8)='net/udp\x00') ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000d98000)) ioctl$KDSKBLED(r0, 0x4b65, 0x10001) sendfile(r0, r0, &(0x7f0000f13000-0x8), 0xa75a) 2018/02/03 21:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d1a000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c2d000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8000, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/03 21:01:21 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b0000)='/selinux/enforce\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000002000-0x18)={0x7, 0x10, [0x6, 0x5, 0x401, 0x4]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000456000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000b00000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e03000-0x8)) 2018/02/03 21:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7f}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000a00000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}}, 0x88) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cca000-0xc), &(0x7f0000fcb000)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) syz_open_dev$midi(&(0x7f0000446000-0xb)='/dev/midi#\x00', 0xfff, 0x4000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001ae000)=[0x521, 0x7ff]) timer_gettime(r3, &(0x7f0000119000)) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000024d000-0x10), &(0x7f0000ffa000)=0xffffff71) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$TIOCNOTTY(r2, 0x5422) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/02/03 21:01:21 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000a000-0xd)='Yuser/system\x00', 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/03 21:01:21 executing program 4: r0 = creat(&(0x7f00009d6000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xa) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x1, 0xffffffff, 0x100000001, 0x20e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ac2000)={0x0, 0x1c9c380}, &(0x7f0000d19000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fec000-0x20)={{0x0, r1}, {0x0, 0x989680}}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000dde000)) 2018/02/03 21:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x300) fstatfs(r0, &(0x7f000040f000)=""/181) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009dd000-0x4)=0x3, 0x4) r4 = timerfd_create(0x2, 0x800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000098e000)={0x18}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e38000), &(0x7f00005a7000-0x4)=0xb) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e30000-0x38)=[], 0x0) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r5, &(0x7f0000a5c000), 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00003bf000)=""/131) mq_timedreceive(r5, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x6, &(0x7f0000ef5000-0xa)) 2018/02/03 21:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001a6000-0x20)={@common='eql\x00', @ifru_flags=0x20301}) r2 = open(&(0x7f0000ea2000-0x8)='./file0\x00', 0x100, 0x25) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000dd7000)={0x5b77, 0x10000, 0x6b, 0x3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000066e000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000432000)={&(0x7f0000209000)={0x1d, r3}, 0x10, &(0x7f0000c86000)={&(0x7f000065a000-0x48)={0x5, 0x1a0, 0x3610, {0x77359400}, {0x77359400}, {0x4, 0xfffffffffffffff9, 0x0, 0xffffffff}, 0x1, @can={{0x3, 0xb02, 0x401, 0x6}, 0x8, 0x3, 0x0, 0x0, "e76c7ee32d16eac3"}}, 0x48}, 0x1, 0x0, 0x0, 0x4040}, 0x8044) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r4 = add_key$user(&(0x7f0000f9e000)='user\x00', &(0x7f00000e3000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a3e000-0xa5)="01bf94dc58408749358326c7d9a73e3b3b8c5627790c32a1c0609f81063bd0ed29d6b08638a481a984fd7503dc3d574333a8bd58074b27fdbcf0090b8da2cdf4c65db6e50afc3e976a81852cbe083ae231166880bfaab45d723cb6a186f39631d19c24d38eb4559c064ab42bcf2308722195df015a01afa97dc745ffef4fa415673ddabc3033c82dff915dc50d67ce899a987b4dccab5fc9a2569dd5d6eff52cf382252da3", 0xa5, 0xfffffffffffffffa) keyctl$invalidate(0x15, r4) 2018/02/03 21:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004bd000)=0x0) sched_setscheduler(r0, 0x5, &(0x7f00007bc000)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[], &(0x7f00006e9000-0x28)=[], 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005ee000-0x4)=0x0) tkill(r2, 0x3) r3 = syz_open_dev$vcsa(&(0x7f0000c56000)='/dev/vcsa#\x00', 0x1, 0x30040) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00008fc000)) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000777000-0x4)=r3) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000d88000-0x3a)=""/58) 2018/02/03 21:01:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000036a000-0x8)) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x2, 0x22000) ioctl(r1, 0x440000000000127a, &(0x7f0000016000-0x44)="9e") mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000041000-0xc)='/dev/audio#\x00', 0x5, 0x4000) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000040000)) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000018000)={0x0, 0x9ca, 0x5, 0x500}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000022000-0x68)) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000042000-0x44)=""/68, &(0x7f0000041000)=0x44) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000000c000)={0x0, 0x2, 0x3, &(0x7f0000042000)}) 2018/02/03 21:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f0000387000)=[{r1, 0x4084}, {r2, 0x4000}, {r2, 0x20}, {r0, 0x200}, {r0, 0x1002}, {r1, 0x1}], 0x6, &(0x7f0000f24000-0x10), &(0x7f00000cc000-0x8)={0x80000001}, 0x8) 2018/02/03 21:01:21 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x42) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000018000-0x78)={0x6, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0xe8f3466a05d92442, 0x8, 0x7, 0x5612, 0x2, 0x0, 0x10000, 0x240000, 0x1}) [ 177.670937] device eql entered promiscuous mode 2018/02/03 21:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000b8d000-0xc)='/dev/audio#\x00', 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0xa) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000c64000)=""/249, 0xf9}], 0x1) 2018/02/03 21:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f44000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000900000-0x8)={0xac, 0x4, 0x80000001, 0x5, 0x40}) 2018/02/03 21:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000644000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000b4f000-0x4)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 2018/02/03 21:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000c43000-0x4)) sendmsg$nl_netfilter(r0, &(0x7f0000243000+0xf41)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000745000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000ac4000-0x4)=0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000683000-0xa)='/dev/ptmx\x00', 0x4642, 0x0) 2018/02/03 21:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) unshare(0x8000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000e1000)='/dev/dmmidi#\x00', 0x1, 0x40003) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00008d6000)={r0, r0, 0x80, 0x0, &(0x7f0000d26000), 0x3986b3c6, 0x2, 0x6, 0x1978, 0x9, 0x4, 0x5}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/03 21:01:22 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/dsp\x00', 0xc0040, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000038000-0x56)=""/86, 0x56) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000003a000-0x30)=[{&(0x7f0000025000)=""/118, 0x76}, {&(0x7f0000039000)=""/48, 0x30}, {&(0x7f000003a000-0x1000)=""/4096, 0x1000}], 0x3) getresuid(&(0x7f000002a000-0x1)=0x0, &(0x7f0000038000), &(0x7f0000038000)) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000005000-0x10)={0x80000001, 0x400, 0x6bf0, 0x402}) r4 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) r5 = shmget(0x1, 0xf000, 0x100, &(0x7f0000006000/0xf000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) lseek(r4, 0x0, 0x3) fchown(r0, r2, r3) 2018/02/03 21:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}}, 0xf4) fcntl$setflags(r0, 0x2, 0x1) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000c00000-0x8)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000952000-0x4)) 2018/02/03 21:01:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f00009cd000-0x10), 0x7fffffff, 0x0, 0x0, 0x0) 2018/02/03 21:01:22 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00006fb000-0xa)={0x200000000000, "080048a10001"}) 2018/02/03 21:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000db000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cea000-0x14)={0x0, 0x1, 0x2, 0x4, 0x2}, 0x14) 2018/02/03 21:01:22 executing program 1: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x4, &(0x7f00000a9000-0x8)=0x0) tee(r0, r0, 0x7, 0x2) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 21:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000a1a000-0x9b)={0x2}, 0x8, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000063e000-0x14)={0x3, 0x0, 0x2, 0x2, 0xfffffffffffff9ec}) 2018/02/03 21:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000313000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000911000)) arch_prctl(0x2002, &(0x7f0000000000)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000b1e000-0x8)=0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004d2000-0xd)='/dev/dmmidi#\x00', 0x3, 0x204001) mmap$binder(&(0x7f0000303000/0x1000)=nil, 0x1000, 0x8, 0x8010, r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000157000)={0x0, 0x90, "2a7870ea33d5d2280bdafb277e748f9dbaf2fa107041b29e67fbcc4282fe9da6dcaf818070ef10c93a612653df6afd2b6c2cc3e9b190f1c782991d8b4c4ef6abb9cf8ee149f51511701543a106daf5581a511c9734ac28a2be4941a56d306d7f739be95dcc9575cbd9b06a8a39ff95d413d1ffda7207b669558f1ccaffccf8f42cc192c6ecc7e25fb3684533cabc086e"}, &(0x7f00005e3000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000070c000-0xa1)={r2, 0xa6b, 0x99, "bfbe7db22cb8af1613b1df9d4173378d105620867957725d0223dc58a00da18f0097b3810fdd0eddf235cdc42f5581aeb38649d4345a78a92a07ddc28de0a0fe871a15dc21ea41372f01ede3e6a054fe1c66e4fc6ffb01820280931ea9bc65230ebfa63f11c28801d1803ab260c17ce53880761895f3c5927f98fa589353b3d146da5f25950b45056eeb2bcfbb0827fa19dcddc0026438a211"}, 0xa1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/02/03 21:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pivot_root(&(0x7f00000c3000)='./file0\x00', &(0x7f0000639000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c0e000)={{0x10001, 0x81}, {0x400, 0x5}, 0x0, 0x0, 0xfffffffffffffffd}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a13000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) connect$l2tp(r0, &(0x7f000073a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x10001}, 0x0, 0x2, 0x1, 0x1}}, 0x2e) syncfs(r1) r2 = accept$alg(r1, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000082000-0xb)='/dev/hwrng\x00', 0x181000, 0x0) sendto(r2, &(0x7f00009d9000-0x1010)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486e35bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3fffb11013b921afd9ca589b53ea39c025085f0f0c9ca2ba2a647fb23d3bb74", 0x100, 0x0, &(0x7f00000fb000-0x14)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) signalfd(r2, &(0x7f0000ec3000)={0x6}, 0x8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/03 21:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)) r2 = geteuid() setuid(r2) listen(r0, 0xfffffffffffffff9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) stat(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000cce000)) accept4$llc(r3, &(0x7f0000363000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000879000-0x4)=0x10, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000d45000-0xd8)=@pic={0x4, 0xffffffffffffc03f, 0x3c4, 0x6, 0x4, 0x8, 0x5, 0x4, 0x0, 0x10000, 0xb9f, 0xfffffffffffffffe, 0x40, 0xfffffffffffffff7, 0x46b9, 0xa29b}) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) epoll_wait(r3, &(0x7f0000982000)=[{}, {}, {}, {}, {}], 0x5, 0x101) 2018/02/03 21:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00003b1000-0x9)='/dev/sg#\x00', 0x1, 0x101000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/03 21:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/dev/sequencer2\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b10000-0x20)={0x661b2c94, 0x7, 0x4, 0x5, 0x40, 0x1, 0x4, 0x0, 0x0}, &(0x7f0000847000-0x4)=0x20) socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003ff000)={r1, 0x67ee51a5, 0x2, 0xfffffffffffffff7}, &(0x7f0000391000)=0x10) pwrite64(r0, &(0x7f0000613000)="fe1d89462e459504bf611458266d100c", 0x10, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/03 21:01:22 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[], 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019000)={0xaa}) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/02/03 21:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ee4000-0x70)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x38) r1 = dup2(r0, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000009000-0xf)={0x5, 0x101}) 2018/02/03 21:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f13000)) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) syz_open_procfs(0x0, &(0x7f0000973000-0x7)='ns/mnt\x00') ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) 2018/02/03 21:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) read(r0, &(0x7f0000505000)=""/4096, 0x1000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) set_thread_area(&(0x7f0000fa9000-0x10)={0x1, 0x0, 0x1000, 0x2, 0xc2a, 0x2, 0x1, 0x9, 0x8001, 0x80000000}) chroot(&(0x7f0000b57000)='./file0\x00') 2018/02/03 21:01:23 executing program 4: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fb9000)='./control\x00', 0x0) r2 = gettid() sched_getattr(r2, &(0x7f0000ae6000-0x30), 0x30, 0x0) inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044d000-0x8)=0x5) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/03 21:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000580000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) utimensat(r1, &(0x7f0000233000)='./file0\x00', &(0x7f0000ee3000)={{0x77359400}, {0x0, 0x2710}}, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000ab1000)={&(0x7f00007d5000-0x60)={0x27, 0x5, 0x6017c6b0, 0x5, 0x800000000, 0x4d21, "f204ed7596e1d24e79443dc98bb63454f2357cc871c501a0abf6e13cc25cb13cb722b1369516061959f23302a45cea07320cbb8c50b87be45d0f08a9e23d7e", 0x400}, 0x60, &(0x7f000089b000)=[{&(0x7f00002d8000)="6424c4cbd640ae474c33435ba56654578b941025ee20abac2e7492f617f85a18b2c8d3105a25c46e4f56d2d39652", 0x2e}, {&(0x7f0000562000-0x4b)="4f4be39e4be358ba97436c71f1fe02865b135fd0c1ecc2ff1cf6fc30cb1867f58d943ecbc4714bba51822515d646408cf644cdecdce3474e9372bd3d486616de20f0814a2dae6362f454f8", 0x4b}, {&(0x7f00006b0000)="1395807408eebd07d45e7d7c838a1fb8e8724b9960e0b10568c62c08380f6bbbb8", 0x21}, {&(0x7f0000815000)="02dfabbb4db220b8bb0139fd18de9699bbfd7ec01b2845673ce84b81e5366aabf34364bde644a3800f4ea50eccb1759a67c0eaec9b4e6d2fdb25d7a0807dcb0be1e0c9c47d6c013931fed831e62d930722d0747ada0775db32aafd12994f3474fa38153e3d26eb6d925e902249f3bcfe3659eca518928a70f7a9e5ac9e5dd8e624a80ac9d7f85925ff6020b1464be8a6c92fd5b92ecb338113da50e397205ac066978a79", 0xa4}, {&(0x7f0000fac000)="350f99a8a5f5473aa947fedaf359f907f415af54a8e65b8cf2818413f9bde7948a12abb1e84cdf48d095f2515cf1237c012faf288a3e70ec63c5d4321880800ea959940c9909fbb450866d58d60fd73ef0fec2d1702e6c25b77354f1fbc3413765d494c3fff302dca5f02f099a79a523122fe8bb32ebb9e9920575aa715b3d01617e8c", 0x83}, {&(0x7f0000fee000-0xa5)="569862cde1c6a175868ace2efbc3130761aa70250d134c373fe4574f14b6705576d99c7a38fc96476a2d04368e210eecc46150714a97a45725aeeb88303006c2747d5307c8dd1fc185940deabbb8be9fe14fcde1daee3cadaecc96e33473df007d9b3dcc7c55442c316cdb3d9604638a273fdd621109b1bc94aeb35029bbdf6d5ea1e6a89f59e51e5975bee0f5d939a2e0109c556687691ff515c05b831c7852a3eadb9cc5", 0xa5}, {&(0x7f0000497000-0xd7)="1a003f1eb3de230885c5ce3d73c7e4cdfb0ce2f90830d037c5301a06dc22082a55f95b0918aa4db738713d0564d32fc98742bbe9bea8dc892a373c4f377b32c171a74741954f622d7770b057c61493791569954dad3d8a6c9468041f5e14f7fe00bdf0896e7ab416de516ce55a5ef9d5688fdc75187027d6785e1d7e08ef252348edb8b84f0032274f9bf0b797816846e3cc28dc0b6b847d78b7b1d38ca2a69421f3db234927326397aa48ec6e679460be6056207e89ceea1c4f0aca61844e4c13af3f54bfc94118a9cdb6864204635309d19d2734fea1", 0xd7}, {&(0x7f0000f93000)="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", 0x1000}, {&(0x7f00001e3000-0x6)="9af3642a5978", 0x6}], 0x9, &(0x7f000031c000-0xc0)={0xc0, 0x10b, 0x9, "4b8f176df4e36ccf011ea476393fe3318a7a8676200a9f505f084de30507513cf3e7b759e3fcc43e9e09d1f4b6643d55090b797ddf711c57b550184c0b5adcb1fd0a56875ab461d0036b4d6f68eb56a88127608f38f18cf454e965d1c7b0f3b4e9a0cf02048372dcb43d921d107a97574e5b296f3d2379800aaa4cae753e4a898a50b8b84538ac4bbfc458ad52df30be88e4ae007b30eedeb25a702e54d1681333041ce56f45f0b6040bba"}, 0xc0, 0x8000}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f000002e000)={&(0x7f0000011000-0x13c)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 21:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) r1 = syz_open_dev$midi(&(0x7f000004c000)='/dev/midi#\x00', 0x7f, 0x60001) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000286000-0xc)={0x0, @dev, @empty}, &(0x7f0000700000-0x4)=0xc) recvfrom$packet(r1, &(0x7f0000135000-0xd0)=""/208, 0xd0, 0x10000, &(0x7f00008c5000)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @random="073210e36904"}, 0x14) 2018/02/03 21:01:23 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0xb40)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003fe000-0x4)=0x0) ioprio_get$pid(0xfffffffffffffff4, r1) 2018/02/03 21:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu}) 2018/02/03 21:01:23 executing program 7: socketpair(0x0, 0x8000f, 0x100, &(0x7f0000e8c000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d92000)) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ced000-0x4)) [ 179.025955] device syz3 entered promiscuous mode [ 179.111048] device syz3 left promiscuous mode [ 179.144952] Bearer <> rejected, not supported in standalone mode [ 179.151913] device syz3 entered promiscuous mode 2018/02/03 21:01:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000cf0000)='/dev/usbmon#\x00', 0x45221ff8, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008a5000-0x5f)={0x0, 0x57, "bf8ff1518fc80c30a99ea771a282cdfeab4aaa60cd728c4ef921051a5f34c7003370f222574b080f0aa0bde5861fa1971a16ea3bfdb16339c92e2b1e84fcac10f50e73eae0be6f87af396dbefaa5cbdb26edf6323eb3c9"}, &(0x7f0000001000-0x4)=0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f8c000)={r1, 0x1000, "64bfc2fd604b69683b7b25d7606dc2084a096f03c3aed64511d0c1b947278b186bb73b148eeb2a46c737d361ed958a3515773d78930eadde49888f729ea838ab8f64137bf2961100e97dcea6b08a6dd50fa6cf4c851842fc873b22d9ba2149de3e787b2d4d41b71ccc5785300788926ad9b39626cefca2b396cf735e75e17c4d9af66de96ddfa942dec751c79ea2a988a9ceaf58f41e0bf2b176c4825e17abe1163bf31f231ddef739b448919869b9c4fc8200bdfadfe9307b4a27814b1f56882ea7e3093ecbe073a42cff568ff71160782c30d06fd0d90b4e25e04ebe2b30e0012269be355bbb8909f0e0a5b48b292947023312f01832d87a24192b092871b3524c15c47206c10052cf8123d2ca138fe0d01905e09ee8d3927d40b87d108fab9ce437c22cd62e9af07b9a83370509dbf8ef31e7635a21418d4a0f1bb011bf85bdd987d5caa4126eee39c72957c6667b5c1f880391c18fa0b503ca20acd76c117860e2e0bd6afff5e6ca9ed61e17b2c633b2c1444fd5d31974a2aef20773028fcb5571d53b4dbc7393b3cd47d7d82173d895d9d541a4e5690012906cec9e15c95a3aaa0d3a61fe90ff9b4211c34a27f5a966713dfd53847d69c79ab8dc3c83ec9ffa889311cd76802a4a598c703767f3d1e6bfafe965155f8465dcad0ed760cb7d0e1fb94b20e8b0316970b2d69928a86a32f2448f65f2b5c99bcd33780b4ab81b9992fc1f21c2d07fecc79bf807d3bb5db2198850c0ffe2066d2eb6ebd2fe83820328640defa9889178045f5a152ba596d7e2e92566a05cc50f00972f47fa184ee2cfef57eb095aae4c44b4e78b38ac7bef183b9f45242a177be91f0da64ecb3a1e1de94efb29cb1cdadb2a8d6edfb71be863a58f93af11c5a783e5fda92f1d7d6ec74f30791b9b5048039c8792a8180709ce05e4e92b05fb22256cf01083b1d7ec11cb6c53a4cfe6cfb840f65a73246f29862f257c5e85cb2275fc330d28666d2493bf7eb56f51d4eef8a2406ea75c9f36215790b4800c4f9da9ce6dec8502e93fcf2c8f93a7f426d52c7b50b76009992d6714d757129927f6eccfc9827a3fe45e5116616d5d2c6a122c659d32cf473b1c568ddb08513d1aa66e13bb4f90026240bc58543133a30e06c4beadfc3277b0b2d39735e6fbf7ae71c6c28b8af62cc8ff961745e1f0aa4da6b5b4225871421b82f5c00789c3837fc7774ddc583e8af891b38a41604677f9989fbbea20352f9b5423fd8836cfbc495d93593b1d1a7b9b52aa907cbd2ea08d602abaea0685280cae562baa52bba9e56064b3ad471866f28ede98a9f658193fc24c7c32568ce0d160efa38cfbf45ad3b0ef6417636bec84510a4399257244506af89313e5d35c192e69e29452cee4f383e1001542fd72b1100c5da44c2713bf1ce581a68f5f5d97c21410d175fda806b64219196580ba44433aa275d5e712346907b019f17723a5559b4f6ae6ebc7f304ca08a1201e6f41c3af685a51897b887433de4a224261e821f0a6bd6990b808ebb4d2950dc8b086cf6b1eb71d972d611f239d5bb333615fba43257d3896b9451ada2ec06c108ddbad7e14e2ca59427046637055b0149b3d121a044b41434de5274e8a8ee9a4b732c3b831ed31bf60344dbced6f67c2b0537d3cd0f71d1af4af8df75a02e51ed30bdc9ead16b3ad69f629144b3fe5f394560aca7edece216f9528e25a238121c7ffee493d9eb6c71035aeda7dd3f61a86d4e8f799d7493738ecd44ff53d430251cbe07e9a5cb0ed1f2cf61f6892be5b057c8016f046d0512336e589d5912a413749a88e80647644e377bff738738c89f0e4ca73601ed45bb334aa653abd4258e44839151a04d938c0b5eca70b77487dbda6631a3f1cdb5ed8193142a0cbd0242ca1b84d7f3a645db78d35660489f61761ddede34376c9b6be234eefed1fd6f317bfb0d1a593db6400cc717f77608fb44ba9323a591d330873e9de5a1ec0e5b276dcf96a6e367fe45253a9e5fc87c1605469065aee17e8286ed2fb10477865938aafe99581b1e7c7679a654219b273273a56009ca536d9372c306d77f1a47e6fec260a950bdf24451a0835e4cc7a58b0bd1b23ebd1746d72106dc908159aed72b6d97f79745705eac498178f3afcc26b0f00210b28ec175ad27f90aaccb0ab254d945b19c0e79eea90e68362bb2b1d0b1298394c1b7c58d0189366230e9cdf780e41ef0e0d869019ac1d2c3d7920919f7113b21baa6cd3be2b4396ecbd4e75bb2fceb2c0bf8c44ef1ef5feb2e9302a2dbbefb5c91ff4370d646dcf4e7f6a0ab15ba5188f59195ddbeb272afe09df97fa986d5a003b8c7fa25805967a20977efff50f599a95aba6af90e71cbca54003479b98cca027d7c737ed3d077b7b0a4f71e624d525120baf158a8df6996cfbabc6f245f20e12b948a10c8174930286c30003e7d4157e708f1ba77394ddcca2b919acff400fe14c22712a4257bf73b51f10e380d454d90333cea75e2ab6777d5d9dc533154f719171f99a528f7191201a9676eb9ecf22dc998150fc94dce9b2a3407b575ed9f78e080e80b9c8dd863c4de50a01e276ead1436905c76ee4f605b7664df73989e557bdc805806d227bbc22e26a52924d785a5af2ea2263ff7f7ca97a37afe5a30690dd6726047ed34414716277647d362d95391a84236508c20cf4fb95261879ae2d751110958d65bc4b377b43d182740515c43f5844ada1f268153ca5592a99b770097fc8c22abd8775652fe853e64bdb8c357ec522a30c057222b04fd407199bdbc16d38d87ce4b843efc385a31798a2ee1d496d7e01ebf3923a0faa36222e33b278030586cdb29db25430f6a669ae45603175c5d32853473416747aeadbc26cc12ca1a1a36e722fdc10e84caec897015959d994ff95a924054754ec77884405fb14c6b2be7485816821906686ed6ab81cd32316b59e9458deed0a002dedb4eb584454d7cfcf847ee4776d3fcc70ade0eb4182611d0fa81e3d2831e28c5dba3990b52d717bcc2faf2ba1f60e92c8a58ba57b6e4ea9663aff622084fbb0b099b3856551aeeb4774a5a285023d853425ff3f46212e3dd307854deba88ff6ed2ce1d8d3ef83ef306af06723440b5819ea25fb5f2874c77514edb2a2211e9e1c0540129a9aec9571237610237e5568646032f9b7ac9563d685c34f3d8730e0a452242191764e04f921837292301e03d1b8d9d96109eb214272f3a1faf0c8c24791860d981eb2cc4fa45e96a6fc98500feecd1bd6b62f973cdb6edba3032e3fbddb5149fa665a08939730e8054b3cc08d07b49517bc39469c41273b82ce8fa695ceb7db8dfd656d74114a77efd18bd481c6b71e27ecb201854601dc813da1551be13f51e5dcd4f18fa0c839d49f1d805b8097d31105290558b6e2536b1d4e6d6cc03393b3fb271687ec774c472a85dd279b6bf6ee6b181dcf3e795d08d2f9760e1a7dbc084ca19c5f4ec4a72f55fa214366873bcabe12e6eeb0e699e15bf3f0fb207a0263862cf39aba295f151a859cd5499a792d1ebe519e34306b0bb8a46ee1128ea70ac84223c892d1facb8159b254aa67e961e9bafca6eb8a98af3789489d8828e3592acb15dfcae858d0e243af0e221ebc8b5d4156d954168047f6d09f69abc98f890f8eac7bf41e5d9e28a745d860ca6f9268e55bf4872a6af7b0815feec0ba2c981c4207f93af37c6b7875f955db2fe85052d18dc1bb4660ec69bb6797ed87e3c0c88f2174b52212c4ceeb6aed1d3b982b79dc699ab4a5108ec017a5c4617bab99c4c49e8bda1e04e4d1a33bd725dc06b7cab0c5abdfcb65564858729112f3af4bc53ae8a14e22f1ca489e6a24ee06bf3e696ab1447d8cecd912e258db7cf63c683c3ade169edb888ff0eebc9687c5f570b12f932d9a1c49e410ca363588cf00cbdc0a05c543d6b56e483dd994e152d4c93905152a4de0bca35a7747df36833bd9e5d8eb669652aeddbb90a233c284880bcdf1412acd7d8a79ef815fb54e34b85678f2b37a506539fe9d5f34009ba4813c1e7265323f445be5ce094c97fd825be5e16dde7d77fabc9b15b45218c89a1b35833e857aecdbed6c343abc8bdce8c707031f20311f52ed5d84b9cb5564095e9aef60cbfce290c516f20ea9453e6636ff85826f01cb9cab5bcb81a4ad78f69367d30a60dfb215a0d37378390a8e016a041c3725d7f657bb36e21dd93848311b9bfdc7c02ea22ba32e6b9dba4c6340ec9b135af9520cb6608cf7923ed87250084292419395f8f246a6dd5d5a7cc91a79f198c8b67fa4e6647369edf2d2a07fbd6ce4f9da433fa0df8767bf4cf3119e5a216bd56464eef50f129d7bbaad66724ef9ebcbc79b4d2f3409d1ac8cc3adc5e80e38c08cfc532c92a5ff8b56a94fc762d714ca91e8aabb70f2a30b41478e43ae497e423bf803390fdd3e815df7ffe6e3459fdd13ca0810aaf3245e51db40abf34601991d506245abd0b0e348dea99873254959f97548a099e42d2422761ff4926d299bdbc01a3f2feebe37e60910aef99ee4e176f72b35935cdd2b6f6467a58fafaada039ad32f8119486dce143a7751bcd5aaf9e11d564424f249b4c7c02cf1e32b1e3b7551b5ef711ad58ad787fc6b65777df5aef81d4521a39d579f541eeacc0631cc6db4fdd6184a19358059d0d243a15e73964b0a3daccbdc7f05c650ca82a6cc9a2866316b2726d2e33afad0ddc38b1c19e2f1dbcf21f5f65737a4a3db8a33cae26677d6bf25f88d421389a3359a3ecbee26199c11a37036c1de7850933ee11a8fd5be5f29b9307c9f2299630ce84e936c88d9c0dc6a548561947a3abfc81e8b44a91cb6ed6584c792135fc9b7c03843c3eacdedbe9a511099971362efec18fcd349da819f36436224be1aa030b1e08fcd1a057625fef70acfe38b6b93da0cc35feef1e7d0a910304337fe83da12ee2f54f075c19cb55305f8aafc027f54dcf6dc19330bb3c8debe9e19d01ec6e043f71a1d0617cbe17fc31bc93ebdfbf1e8e77ec04aa47810a2474ad095e786bdd767107f8355d04a918323c381c3d4ee7bc6356aee06401fcaa515c736e1ecc74967fa3d54095fd7c5e11e467be66cf01e856e26995267c6b433cfca87ace66dccc75fdb59bd7c9c82530a0b2e0294ce62f54b930d7d107b906208625e36bc7738bb5ecf769ee791787c70b1c0f38477bdb3f85b7ee8d37ae60e33c706c834ab94e62692d951c0be11108a40d848d8ef81c43f17176092be26a8b9e85e763904b6a9e47e054a73424184a9b301c9eaaef31b87d1541553637f5502ceca6fb133b81f8d67fe9bdbf508610b84e3f1c9dbac0b7fb73521914d999ce3a2437027c8aed66b24b9ccefe1ed0134be0d638cef7c1fb7355d3505891966cc2b78375ce0d35edea9f6dd00563b12acb17524973098db01e3af046e18b85f975e3bd380aa9875a753c0322b33697e6dd5f427c417e685dd4cf3437b7aac50b9a643e64ce36d13336643de730b630bd223e97179ec9f983413d82fd6c6b6b7d363db0046362cd68c969d4a2adc570f67cfb228b86243d3e4c400e1c50d635bb76b819db71094d795e9364d0ac8703d45d76be1536875764d9e689976b84c532313e30ee216ba6feb58b3280302f4e7873238f1b41b1e467fa3dd2e03a4bfe1a743160eb139425fa46091317fa7e9e0e97c088a38cfbffdc9aa1eec005fbc9a756b4d9bb2011e70f64da4f3bbe35d3233f704325c40c5821f45a65903324411bf4f5f3d146d7e4a3abcab8233fd94e84958970c1269a3324cd091c68710877e"}, &(0x7f0000000000)=0x1008) r2 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) [ 179.226075] Bearer <> rejected, not supported in standalone mode 2018/02/03 21:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a3d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c79000)=0x800) 2018/02/03 21:01:23 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/03 21:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x100000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0xfae6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f000087f000)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000b28000-0xc2)=""/194, &(0x7f0000f33000-0x4)=0xc2) 2018/02/03 21:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000099d000)={0x1, 0xffffff80, [0x7]}) 2018/02/03 21:01:23 executing program 4: r0 = semget(0x1, 0x3, 0x248) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000e34000)=""/238) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) syslog(0x9, &(0x7f0000a40000)=""/123, 0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=""/83, &(0x7f0000001000-0x4)=0x53) keyctl$update(0x2, 0x0, &(0x7f000043d000-0x3d)='-', 0x1) exit_group(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, 0x0, &(0x7f0000001000), 0x80000) ioctl$sock_bt_hci(r2, 0x400448e4, &(0x7f0000219000+0x511)="ca5e2693922563b3b7a00e194bf7608c5a11afcf3cb44e41478823") 2018/02/03 21:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x6c, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 21:01:23 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3}, 0xffffffffffffff82, 0x800) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x6b7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x55)={r2, 0x4d, "b4268a34c65d870ead37b2e28c171b926d3e3612eaa90025901a9c45b7eec5c11949eb0788061b8ed1ffe6b35396b613c74940cb88309a4b6b6cbc8f7293022d9cfe2ae491e0a400983699545e"}, &(0x7f0000000000)=0x55) ioctl$TCFLSH(r1, 0x540b, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4b0002, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) r3 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x80000) connect$nfc_raw(r3, &(0x7f0000000000)={0x27, 0x7, 0x80000001, 0x7}, 0x10) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x2, 0xffffffff, 0x0, 0x0, 0x1, 0x91, 0x9, 0x4e, 0x7f, 0x101}, 0x10) 2018/02/03 21:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fremovexattr(r0, &(0x7f0000243000-0x12)=@random={'btrfs.', ')bdevvmnet1\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) truncate(&(0x7f0000351000-0x8)='./file0\x00', 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000345000)=@common='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/03 21:01:24 executing program 3: clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000386000)) setregid(0x0, 0x0) 2018/02/03 21:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fdf000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000c48000-0x50)={@common='rose0\x00', @ifru_names=@common='ip6_vti0\x00'}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008ab000)=""/2, &(0x7f0000996000-0x1)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a8b000-0x6)='hybla\x00', 0x6) 2018/02/03 21:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000eda000)=""/141, &(0x7f00002a9000-0x4)=0x8d) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) 2018/02/03 21:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f00002e6000)="31bbe1db24d919808be46a5d93d14185e147ff2a38f973704535e4ce4e27006e0e5b538aac042b1de0e27a27bd475b2b6992759ccc614c3294ce841c677ad50446045735e223259aefc463479e56c3d4f393978140b9e92b71a802b7270dfd055f7d0495268866da0a54d1eaef83d59870f6830c96d97915419ec23846ea0d6245890ebf747f04f79c32c43172423a250ab281ce5ec4f4a0a670b0eee3bf99e70b2088ab399e4e05f44024a4b29cf0ec9db2bf27a841de59bca8d53127bd") r1 = signalfd(r0, &(0x7f000043c000)={0xffffffff7fffffff}, 0x8) read(r1, &(0x7f0000734000-0x1000)=""/4096, 0x1000) fcntl$getflags(r1, 0x40b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000223000)={0x0, 0xbf, "f5334070065d74d0f1114ae5e44851ed59a47a0323e60c8ae1c124d0a7913b023a04aae3fe0d477100748b37d7306141e720116afa93bb11053239e3937319900a733ed7aa186459249f695676582d701cf7855427b8467a405c866391c1f87313ca2521945e724b194ef226b8933b9c8682884d4e7909b78bdf0a4934bf8b08be7949f1ed16d6e891eac605e3db49874f2dd9dea3ea74637eb2302e665aeace92239b0b6d9c116973d5500863e9a22c1cc8eabb4d6a41b9bfebb849890c42"}, &(0x7f0000bee000-0x4)=0xc7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e80000)={r2, 0x800}, &(0x7f0000a4e000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000052d000)=0x0) fcntl$setown(r0, 0x8, r3) 2018/02/03 21:01:24 executing program 2: mlock2(&(0x7f0000c4f000/0xe000)=nil, 0xe000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) close(r0) socketpair$inet6(0xa, 0x6, 0xde9, &(0x7f000021c000-0x8)={0x0, 0x0}) dup3(r2, r1, 0x80000) 2018/02/03 21:01:24 executing program 6: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000244000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000022d000-0x4), &(0x7f000008a000)=0x4) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000047000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x1000000, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000197000-0x10)=@common, 0x10) close(r2) 2018/02/03 21:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002f8000)='cifs.idmap\x00', &(0x7f00000a1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000023e000)='eth0\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f0000a71000)='user\x00', &(0x7f00009fe000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c49000)='-!)\x00', 0x0) keyctl$link(0x8, r0, r1) membarrier(0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r3, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000b60000-0x8)) [ 180.019436] xt_l2tp: v2 sid > 0xffff: 16777216 [ 180.091247] xt_l2tp: v2 sid > 0xffff: 16777216 2018/02/03 21:01:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000+0x9b1)='./file0\x00', 0x0, 0x10a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10), &(0x7f0000000000)=0x10) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000000000), &(0x7f00005d4000-0x40), &(0x7f00001fc000-0x40), &(0x7f0000001000-0x10)={0x0, r1/1000+30000}) 2018/02/03 21:01:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000568000)={0x80000000}) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/02/03 21:01:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000edf000-0xd)='net/anycast6\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001a6000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d74000)={{0xa, 0x2, 0x30a, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x3, [0x3, 0x3, 0x1ff, 0x5dcf, 0xb1fc, 0x5, 0xdb, 0x7ff]}, 0x5c) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0xffffffffffffffe0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000548000-0x12)="fe726571756573745f6b65795f6175746800", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="9292300c13eddb0b3aff20f759c266d4d3ca714f888ae6f4b61996694f5ef3c87635dcb48808206aeaebf0704977b30191b7b5dcde1a64b0bf29417b5c502b136690596f85d7cc7ca903080e6afe7323e8", 0xffffffffffffffce, r2) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000)=0xc) rt_sigqueueinfo(r4, 0x3, &(0x7f0000002000)={0x1d, 0x10001, 0x7769cc48, 0xb7f7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/02/03 21:01:24 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f000068a000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003a8000), &(0x7f0000001000-0x4)=0x4) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x107, 0x16, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x310) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/154, 0x9a}], 0x1) 2018/02/03 21:01:24 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00002f5000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x4, 0x7) 2018/02/03 21:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) open$dir(&(0x7f000097d000)='./file0\x00', 0x20000, 0x20) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10}, 0xfffffffffffffe4a, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/03 21:01:24 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000074e000-0xb)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e58000-0x8)={0x9, 0x4, 0x1, 0x6ad}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) msgsnd(0x0, &(0x7f0000ea0000), 0x8, 0x0) 2018/02/03 21:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e5d000)='net/if_inet6\x00') preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) sendfile(r0, r0, 0x0, 0x5) 2018/02/03 21:01:24 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000005000-0x85)=""/133) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000024c000)='/dev/dsp\x00', 0x14b002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000083a000-0x10)={0x100000001, 0x4, 0x0, 0x7fff, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000)=[{0x2, 0xff, 0x800}, {0x7, 0x1, 0x1800}, {0x6, 0x5, 0x1000}], 0x3, &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x1a)={r2, 0x12, "2199f35e6cccb40e91a25d3a505d488ecbe1"}, &(0x7f0000f7d000-0x4)=0x1a) sysfs$3(0x3) 2018/02/03 21:01:24 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000711000)='/dev/ppp\x00', 0x7fffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0xee)="ca9e22e07c3be676f02abca4c38c0e54f272adad3213de5ffb687c2071ee2552b34c55689c3cee41518b77304195be6464b2964d31ffaafaa3bb7d58031b9407a5575144ea39725d4e7bb7d7e836dff46781cb33c443dfd069ecb2cbb74d71288857dc753a972532cf7e0b23f1cf6ec7076a944da342b0ff504f7e188dda30bfe7584c40a183edbd08a6e85e0206cfaa594370198740c4cae4c5fdeb7651486827e110c4d2f38c997040cdc6314083df9cdd4fe4eb8172a9162af18cc469859cdcd3008c7049159486855713724eb8f4e16436cbd3b7d5c4370486c7429d357dd48c4b6401927d92863bfe59e407", &(0x7f00009c9000-0xe5)=""/229}, 0x18) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f13000-0xe8)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000dcb000-0x2)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003a6000)) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x88a, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/03 21:01:24 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000029000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x318) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000029000)='dns_resolver\x00', &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000029000)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000011000)='ceph\x00', &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000028000-0x11)='posix_acl_access\x00', 0xffffffffffffffff) r2 = semget$private(0x0, 0x3, 0x40) semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "bbe805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80}, @empty, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000011000)={0x4, 0x3f, 0x8202, 0x4, 0x7, 0x2, 0x5, 0x4, 0x0}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r3}, &(0x7f0000011000)=0x8) 2018/02/03 21:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00002d5000)='/dev/dmmidi#\x00', 0x5, 0x101000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000adc000), &(0x7f00005cc000-0x4)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6c9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x1, 0x80) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000f70000-0x7e)=""/126) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000081a000-0x4)=0x0) ptrace$poke(0x4, r5, &(0x7f0000d45000), 0x20) r6 = syz_open_dev$audion(&(0x7f00000f3000-0xc)='/dev/audio#\x00', 0xbf77, 0x2000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d62000)={0x0, 0x0}, &(0x7f000070e000)=0xc) r8 = msgget(0x2, 0x8) msgctl$IPC_INFO(r8, 0x3, &(0x7f0000d39000)=""/162) fstat(r0, &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000e14000-0x70)=[{&(0x7f000093d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f14000-0x40)=[{&(0x7f00008d5000-0x20)="e885aebaaf7deb2daddf8ccc966e7c74e839926d507f9b2db4ab08a5e805ffe4", 0x20}, {&(0x7f000064f000-0x79)="fe9dce7aa906b676538a06b071703ff1940083d91929d746d025b00775c99555627560857be97051be19fc843aef8d50d122783d4cb42b36ea4ff6bd182e944250771809a68c4f2787db7e7f2cf32092eafb785407af1545a37fc0d66d39f0c20fa11d37c967fb122228c095bfc9eeddc46f3574fd32f83557", 0x79}, {&(0x7f0000a9d000)="188cf5b850fc63946736e9e14a56e6fd6a258b5b2062ef137cd4e1e5a08b6f2f81fd39bf363f773346cf702258bf5047a8f59847538de3d95f1f5e8a0ef3c033ad3d4a2f4a39b092ea663a513b0fdd5a922225c3397bf858bc08ccab67756a96fab721fb9c1fc82d78fa22c025a710df3f5c19081f4490719be4ad7c38160428a64e24ef9bf8f46e2f70bf6389eab7d16d7701cd5610b6d62424faac958401554a11444cbd", 0xa5}, {&(0x7f000003b000-0xc3)="cbf9a766b07b0ccae9b662e4d3b23c9c5a5fbf54474ca08c49322ebd6e7cc0ac93e40a328ff7da3b96749b18c2bd61499fb560f133771ce67011b2032a8fc496dea88c3081a7b9fc7a67046109f4f7b90ab8a639b4216c6003922b47c1e831c5dbc2c711f24abd1ef9bdb8f0a35f6376f351f51f545ccf6a7683b0e099e5e6c75460a3231c9b95078f78efbf66eb9631cb79f4e153487412f66eb5ddc670099523e953daf27b94f27ce4c27111734ff1532c2db5485b21b4f5d7e830fdaa92f21065b9", 0xc3}], 0x4, &(0x7f00003a5000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x1}, {&(0x7f00001ca000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cf8000)=[{&(0x7f0000a3f000-0x2e)="7a412fb08594f12ca5c6e8ce40f53ad3a6747ca41ce8abdfc708f67709101da1ce3911ec505026d131240c1d694a", 0x2e}], 0x1, &(0x7f0000662000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r5, r7, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r2, r0, r0]}], 0xb0, 0x20000000}], 0x2, 0x0) r10 = add_key$keyring(&(0x7f0000c42000-0x8)='keyring\x00', &(0x7f0000eff000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r10, 0x3) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x40}, 0x1}, 0x0) 2018/02/03 21:01:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) open_by_handle_at(r0, &(0x7f000078e000-0xaa)={0xaa, 0x547b, "50a11e4abd9fb8bf18bbb9dace9421340d4a68b53c1f89062936a2f992e21c755c157ab9e514249cebcbd668ecacf546a98909b2d9a426387901745c4690578d60952c39217e364fb7f2e83a68bcb728715fb7d1f9f0c99f10fd5a1c45646dd380fc6403ac97bc328ab5cc7676ba1cae69bd1eaba73fc94f2815ec616d59b0dea74c87b33bffbce9bc1217f49677ce5c8d34cbe15475d24dace650a7411f9705687c"}, 0x0) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000e91000)) 2018/02/03 21:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f69000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4a24a8d707d6ce45}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, r1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioprio_get$pid(0xffffffffffffffff, r0) 2018/02/03 21:01:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20800, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000000000)=0xc) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000052a000-0x28)={0x4, 0x7, r2, 0x4, r3, 0xbea, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = shmget(0x2, 0x1000, 0x78000000, &(0x7f00002e0000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) r6 = accept$alg(r4, 0x0, 0x0) read(r6, &(0x7f00001a9000)=""/44, 0x36c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000054c000)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, {&(0x7f0000522000)=""/142, 0x8e}, &(0x7f00004b2000-0x1), 0x10}, 0x78) sendmsg$alg(r6, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000347000)=[{&(0x7f0000aa9000)="5dfbc33dc19cb870843df30273d1810400ef007409003d905f73147683c80e60337191a58df0c2ffff0800000004ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f000030c000)=[], 0x0, 0x40000}, 0xfffffffffffffffc) 2018/02/03 21:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000319000)={0x5, 0x0, [{0x1f, 0x5, 0x0, 0x0, @irqchip={0x9, 0x2}}, {0x8, 0x1, 0x0, 0x0, @sint={0x3, 0xd86d}}, {0xfff, 0x1, 0x0, 0x0, @msi={0x8, 0x5, 0x1}}, {0x1cd, 0x2, 0x0, 0x0, @msi={0x3, 0x3, 0x100000000000000}}, {0x7, 0x0, 0x0, 0x0, @irqchip={0x4d3b, 0x8000}}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/03 21:01:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() clock_gettime(0x2, &(0x7f0000e3a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000769000)={0x0, r2/1000+10000}, 0x10) truncate(&(0x7f000092d000-0x8)='./file0\x00', 0x6) r3 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000980000-0x6), &(0x7f0000b96000)=0x6) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) listen$netrom(r3, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d7d000)=@assoc_value, &(0x7f0000904000)=0x8) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000ffe000-0x79)=""/121, &(0x7f0000564000)=0x79) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbef4, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @thr={&(0x7f0000b92000)="78073b5c0277b50dea39", &(0x7f0000b5c000-0x5a)="e2fd65b68bfb5476e5fb4942f4a3e1e9b1327fc003d5910757167fa53cf23c0f87f77844c70f2503e22bed7c21aa4bdc506b79b087f3f511f453a44986046927ad2764b003631548a7a083c3891ae86a0104c1894add73c608c7"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) tkill(r1, 0x1000000000016) 2018/02/03 21:01:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b7b000)=""/47, &(0x7f0000673000)=0x2f) 2018/02/03 21:01:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000791000-0x8)=@assoc_value, &(0x7f0000d2d000)=0x8) r0 = syz_open_dev$sg(&(0x7f0000748000)='/dev/sg#\x00', 0x0, 0x24282) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f40000)={0x0, 0x0}, &(0x7f0000de4000-0x4)=0xc) stat(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f00007f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000142000)=[{&(0x7f00000ca000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000041a000-0x80)=[{&(0x7f0000a07000)="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", 0xff}, {&(0x7f0000a63000-0xcd)="cfe557f5d696e27f3cc00435b3765382c7a7db96da80a636a60da2236696b673b3f15978e1593df03788c08c8e6fcfbc7630ebf054e26901ba74ddbf2ad5de0db3f4772ae5944d738e2daba04693cba9b8df58f8646eadccf6e1361e7921f3273805960f2861cc92de29a3b1ceb53254a68c102aa4580bdfa7232286ce4f439c66477e87a3801126edfb84f8c40f00357ae73197d928938261d6fee35d8945c85851225ec1028f836911a94830f353d5acc976d5705952f56d69cf5d228cd48fae0a8886bd0f39fcddf7bf9d08", 0xcd}, {&(0x7f00005a0000-0x68)="bf7f12875e1c82090037cfe543f8e2e747ef8d9fd6e96b711006d4a19ad0ec148435977537e6b628cdcb57217180f18d13c10540875a59df50fff1a27e10d3694f32482edae5d01bc3924ab39826795d17cd8bba4d00b957f6a789ef0ccb1c3f37cc7418991795b9", 0x68}, {&(0x7f00004d7000-0x23)="a49898b0a6893895f7889d5d2aeeddd505cf2f625261c69d762cfb69949415fd400da1", 0x23}, {&(0x7f0000b14000-0x88)="da8e9edaea3b7f8b56d6b0d3e1668da99fc89584a35c24080ff3adf2bfe8065385ae251079067945c1a618869cacce60a51999893600e972b469ab51c17366324c9753ad8e3fc51fd136d46bd5935f753edfcfff7119aed7546598119e6b2462085d81135f71776b51fd84b9d53621842e2dfe77c334ae4054ba92d0ac7c2548b6eceb78ef92b054", 0x88}, {&(0x7f00000a6000-0xc1)="3e65d6efac05f9c385a1e023fcc52a36de5fc016d05f1c618fc5a2eea3461869e4062357b421a976fea67d492ba4b4d029abb68dfacb26fde3cd24ea16a8d059f213b20a40949920df3a7acfdadf84f726d15b2211b393616645f44aab1c5ce624d225e19a31f7bec22dfba5c645d29e86a2ace072bd175bbcd9d6e82193ef2fb1f5ab4124554d9d2dd9033730eec418ee4d362d386441198d0ff964d517f3795de312b084031e2cfbf170a73a66f92ada7a00ebad6533eee0426a19d8581eb755", 0xc1}, {&(0x7f0000d2f000-0xd4)="c6455c2efa97a0fdb3bd03270d95025317a6be02f9bda4f1458e47e9d7acc5afc5b8f6f3f47d96e0c332a67df23cfead3e1cdfd82ee326530d53242c1376314147e3d2b2b8235521ecd2e8ad07e2ffdaa68dfc77507d4ebb979faebde3a2a4eeca6b174c60fddd42f661a3a42bcc573119ae6765fc5bb203d05333acee5ce00f1edfca151477b67fb9c46323b9dfe12e690cf3beb0664f176bad4e9f277a33241453f459b64feca3b740042225d33caf08912b7c2deef420b76ea2653e2a25563ed419f1a373dbe0efe908ec53cb136119b96c11", 0xd4}, {&(0x7f0000a29000-0xae)="a8e893862a6264bd26a8a90a5e4f8971e58170db73e1f332ca21d2fa9c2c97a106756a80427a302fede456d261fc71402f2af0a0a38254519c33dfce78078b5d5cccbc91385e7820b6b1afeb7c8df79814f60ee726cc290a7a9c0b7b1942ae23d8c0167c73ff97b0d0498380a499b9409fbb7fc104700666b5088623f8e8816111c87d065419897de16110621bb9dff9a70b3ff601166636bd14d01ad314647b8fd1a2a28f8ce0590321f8cd072f", 0xae}], 0x8, &(0x7f0000bef000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000001}], 0x1, 0x810) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000047c000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000e4000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003d5000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r4}, 0x14) 2018/02/03 21:01:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xc0080, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0xbd9, 0x6}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) 2018/02/03 21:01:25 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000a60000)='/dev/vcsa#\x00', 0x7, 0x402) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f93000)={0x3, 0x2, 0x3, 0x1, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00000de000)=@updpolicy={0xb8, 0x19, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0xb8}, 0x1}, 0x0) lstat(&(0x7f000017d000-0x8)='./file0\x00', &(0x7f0000dad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008f8000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f000050c000)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000592000)=0x0) lstat(&(0x7f0000e23000)='./file0\x00', &(0x7f00004f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bdc000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aaf000)=0x0) lstat(&(0x7f0000240000)='./file0\x00', &(0x7f000077d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00006be000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r9]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004f8000)=0x0) stat(&(0x7f000074d000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c78000-0x4)=0x0) r15 = getuid() connect$rds(r0, &(0x7f0000c33000-0x10)={0x2, 0x2, @rand_addr=0xfffffffffffffff9}, 0x10) r16 = getegid() sendmsg$netlink(r1, &(0x7f0000a74000)={0x0, 0x0, &(0x7f0000d0c000)=[{&(0x7f00007d9000)={0x1cc, 0x40, 0x300, 0x4, 0x2, "", [@nested={0x1bc, 0x48, [@generic="6b3606a595f87842db65401d6d1485d057334fe687ed5c7e60e6bd7c3d9109ceec88d785a34ae6cb8eeb3e4175256ffc574ce0699715aabb2b0a7d4adf30f66d7bff8396817198b52b75f5a97de384b5bf5c3c58fdf61b5ab224b397d068e52692c0f960ee49e50cca88b980576f6f3d14616dbd81a055818859aa917fce8f022bb12e7414e9670e6301437980c6aad08eac3c52cc505f96800ba09e9f17b780b995333030318018062a31043fa52bee92e4a349efdd9da312c1e23dc1584cc11a9e59f8795d45b82259c60e4631ad2dd2a5959ad98d5b69b621579c721479f164692effb88f6e5d65b5e162c41994", @generic="3d14c1b3e66932c934b8fcd2d509f1ec93d6e5c3476b294ce4bd6cc88c6f2f5283b52bdc6eed4aa264cd2961b6f786e15bda24d7ce6c8f4a2b467749c7ee43300310afd2cc06337f7cf1a4b4c3ac5d5483fdda494a2901ec8f8ef383e5e9f6e0ce89cd1f2661db87e95201ca85d8601e30cf473d43c20a87333914890d27a47edd554e8930e9cbcb82cb326da6646e4bfce106da8a2c3ea5e730bfc1f0c0ea58d9c5f8a73771269a056c2c27e12e802bde7aeb53fa156ad2b5caf66d4be3653434d09c28f8d7"]}]}, 0x1cc}, {&(0x7f0000731000)={0x98, 0x11, 0x28, 0x2, 0x3, "", [@typed={0xc, 0x72, @u32=0xfff}, @nested={0x8, 0x3d, [@generic="85c257"]}, @nested={0x58, 0x17, [@generic="43942269d8d3947e8801655d976e9aa293bfe259778dc0f8e7a3b20fba4f788f00bcd7fa91e8b726e6d419408419b1008aaf5df758914892b9e8f5d1", @typed={0x18, 0x25, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x1c, 0x6e, [@typed={0x18, 0x37, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x98}, {&(0x7f0000031000)={0x1364, 0x12, 0x3, 0x2, 0x3, "", [@nested={0xbc, 0x75, [@typed={0xc, 0x8a, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x8e, @u32=0x9}, @typed={0xc, 0x84, @u32=0x5}, @typed={0x8, 0x4c}, @generic="834fb1dca18bbc84dc7107aead391d6a8532dc94dea35f94221a8235c25f1a331ecdfee79fb1032411eef8942271b3d764d1bf6484aa75d6b4af9fb767f5ef48b1afa955", @generic="fb1ef9be8efd4c73c23e1b3c4310d56664fab70f4901b54b4083394d576ab737c877df0300a92f7ddf54182f1b912b19f06100f7c7dca93e9d47ee8427638d4dc0bf6175aa3b"]}, @typed={0xc, 0x88, @uid=r2}, @nested={0x40, 0x5a, [@typed={0x14, 0x40, @str='/dev/vcsa#\x00'}, @typed={0x10, 0x96, @u64=0x8}, @typed={0xc, 0x10, @uid=r3}, @generic, @typed={0xc, 0x8f, @u32=0x9}]}, @generic="41db97a1c64ae34b479f254b8ef7bc7a5df238ebcf6e454ed5893dbfbb8ccb1ab4cab8346d567e0f3f03395c80b4e3ab4a6b008de2e5658c736255ebaee52beb7825d2c859e49726c17f4fdc833ace5be611de01fa5b75d890d7d68c54c0e772f3d3f8cf013db9ab661fa84509360022afe6aab37ca9cf2dc59eedd147856b8a791b0aef147f0fb6712762f2cbdf290a04ea73acda279cccc04e310ddff61fb6deb67d5fd90c22bf1c161cf1c4fd21a372ee48daca8aaa1f641e6fcb3a04f8f4d50827accce9fc116ae24381558dfe062fb2c078c9c74fbf99895ac98977", @nested={0x1160, 0x60, [@generic="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", @typed={0xc, 0x82, @fd=r0}, @generic="48007a5daefebdad7c283f1e2b098c1039dcdadb086748de87479452b5989b6b2a55e5648b05d42a06d8d435644d1360e796c27b3a9d44e4c4f0ee2352e24a8178251a1ae8583e02d54e9d1a6cc3ab5d1c736937d1609eb45e2486d30b535db79b062f3d50e4432f351f4fb0728d050a3250b1007db05e29b76e758e483a6634fcaa80d751a2ab208b0b092ec49bffbfcc9ad69ac0629e8fbcd5", @generic="5ff0bb7892e8b9d205b13f5f9b1fe0c2fcece97a1a16969f9ea0f33a9462ff4df5e86dba3a766b3b5f87a69a93330d6ed108be0f0b76d13bc1838412836ff5497ab4158f4158a353e9f1dee65fafb3f0e73540f1bd1c4f3889a84e896b7428a81ef37f7a9ca961d379ada8b31817c9", @generic="e157cee0a86501f30c65804cb5051b3639df1b4a27c4e4d7ca69803970269ea78b53accee3082407588f9ce97302e94244c71b91c6b4efe5d37af2762e7467fab0ed5616d867"]}, @typed={0xc, 0x7d, @u32=0x7}]}, 0x1364}, {&(0x7f0000d1e000)={0x144, 0x24, 0x0, 0x1, 0x2, "", [@nested={0x130, 0x19, [@generic="a12292e931a7895173fe3b9eeaaa300800923079b620fd103313b36f9500ea7ff44fb32facc11b85f1b2d57de238b74b597095dcb9bc4cbfa06b9cf1132b34af02d276ed5c1717ffd43ece369c3f7461f3fb29b27a06399df8637d19a358783341e8d318c34fe89e020eb5f26c664709428ebc543219564bee64dcac23b0e8165b265aa48db43db13fdc5abce9b5368263854dd8191f9ecb860a890a447b38ec1f", @typed={0xc, 0x5e, @pid=r4}, @typed={0x8, 0x3}, @generic="7846256fb2f98fa4c35fdd270c635d3efa9c8b820b0143b067b3c4d625945d331cc3244c31aeb0a6363d8952e72d58f9abfe7bc7b0af0541a35ebe287389216f1a9fba27a0072584821cdcc0d7cef6977774c5e1862063d04b22e8ea6e7b8b6f9b2aa0d75eccb17354b7c5af52e40ae5a158fc0532"]}, @nested={0x4, 0x1b, []}]}, 0x144}, {&(0x7f00000c2000-0xd4)={0xd4, 0x12, 0x10, 0x5, 0x0, "", [@nested={0x2c, 0x18, [@typed={0xc, 0x2d, @uid=r5}, @typed={0xc, 0x32, @ipv4=@empty}, @typed={0x10, 0x83, @u64=0x10000000}]}, @typed={0x10, 0x61, @str='trusted\x00'}, @nested={0x88, 0x95, [@generic="082f297981e4a7ed1a54729242bc4d8fccce75e144ec0aef10e8b5a81ebb84ef38f2d576eaa1ef446332732c4e243256d4b4177655c3a1f8c8ed5912910f18c6ca32f9dd7fd1c93f836b8dccf05d026e2ab197d9321c25196e3b03b2108667e230cb18bd588ea2a46a", @typed={0x18, 0x8b, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}]}, 0xd4}, {&(0x7f0000754000-0x2b4)={0x2b4, 0x2a, 0x300, 0x1, 0x0, "", [@nested={0x240, 0x7b, [@typed={0x7c, 0x22, @binary="0a27086f7052593275fcba3690bbe71e094268b57c9f65f88ac9bc63df9ba2e98769be54f5d11645577f2c947dc3efe79e8231f732c205163e6aef51de653051a058f24e29e05056e1c8a274f5ca4dcdd123e82211afc71ede80c36e819e05e4a9165060dbb851ac35560d7fea4087c897"}, @typed={0x18, 0x3f, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="d5d078a2c1e624c0d0a9c8b613c1d0cc034415297ded2f87b5c6fbab2d1969f68fd4720b6ff452e2fc5f4dab3c442646323995c3dec144e83cf3370923d455a6c79638f2fdac47cff33af7cddd593d6ffe76160a2e3b4191047efd549dfa8a92a0f36fdd2f04e842869927f42e1fe7746cabfbb0632aad74f48d2b01", @typed={0x8, 0x37}, @typed={0x14, 0x89, @str='/dev/vcsa#\x00'}, @typed={0x8, 0x2d}, @typed={0x18, 0x5, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="bd6b4fdcc6afe7c5d272d739e0646c41e62fdef945f117a7ad4ed4150118645d13449d25cf1d4cb9fbf531ff3d047cc069d96a9eba72b0fd4d54f8ff36963b553b57b42e086a933e2947ea2466edfc1d6933d2e6efde8f56cae1021bac7ea35deefe3f473e78cb3fea65e536539c9aec820a924cb18ccf79ff0a10c14436d03942983ed5d10916e32eb9478a23a824bbf13bdf7390ccd5048da29ef3073ac5cce3e0525d96679762142505c0738e8cbbfe2a08b593015b2a83654efd04b12c32f3c360871126d8b7d3494492467a3e062791f0e18832798485", @typed={0xc, 0x32, @pid=r6}, @typed={0x8, 0xb}]}, @generic="66aa4e38fa9b910882919c2b86d6c570c47f9423bdc2ea4786e97f960b4fa13e519111cc4b10237e06215ae756fec2cfd810b7c434cb5426bc19488e57e10464a1519637f2bc2310fa5aa190ba40b509759f9b8ec61ff7ba94caaa541aa7e79bdff57c33"]}, 0x2b4}, {&(0x7f0000d46000)={0x104, 0x1d, 0x310, 0x7, 0x2, "", [@typed={0xc, 0x5a, @ipv4=@empty}, @typed={0xa4, 0x2, @binary="e82c21700b54aeb90606bf74d6edbffa7e19234374545911ffbbc9b417946c9500cff60ad0b655667c3ad2f9133d68dab6e6ece5345e3584b43dca865f05a040ade33b2d8c67f32e9ff079f007b6ac2adfb939e429779e53d2ce3407ce64b319494f87264544217dc7f083c21f9354f546ec6837a9a769bba71d5f976398e63448409fa83b52b7f8ef2f020c233d1ef6b3f475adc11bbce4b619676d"}, @generic="06000569ff06065a77120f7ed580ab67e83c05a9d5b86debcbe9450d1cb01ebe8b7c96f580bd8f238f59e56c1098a68a845becb58ab7754c326fd48044b170268d"]}, 0x104}], 0x7, &(0x7f0000b93000)=[@cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x60}, 0x800) 2018/02/03 21:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000cf4000-0x1e)={0x18, 0x0, {0x3, @empty, @common='ip6gre0\x00'}}, 0x1e) openat$kvm(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/kvm\x00', 0x200440, 0x0) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006c3000-0x14)={0x0, 0xfffffffffffffff9, 0x7, 0x7f, 0x4, 0x92f9}, &(0x7f0000892000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005bf000)={r3, 0x9, 0x81, 0x9}, 0x10) getsockname$inet(r2, &(0x7f00009fc000+0x6a9)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000754000-0x4)=0x10) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/03 21:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000037e000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aeb000-0x10)=@generic="36f4e92d9f9c5d36fd4476099d2e9396", 0x10) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006}) renameat(r0, &(0x7f000058f000-0x8)='./file0\x00', r0, &(0x7f0000818000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000026c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5b81, 0x20100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00001a1000-0x4)) r2 = fcntl$getown(r1, 0x9) migrate_pages(r2, 0xf6, &(0x7f00007d2000)=0x1, &(0x7f0000117000)=0x800) getpid() ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000d19000)={0x50589ac6, 0x3, 0x2, 0x80, "52b0be64ade0eb4a36ca960381a8d60a42352cff108d703348f8b91fc988770d"}) 2018/02/03 21:01:25 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000017000)='tls\x00', 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x448) 2018/02/03 21:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_extract_tcp_res$synack(&(0x7f0000275000-0x8), 0x1, 0x0) fsetxattr(r0, &(0x7f0000ee1000-0x11)=@known='security.selinux\x00', &(0x7f00007e0000)='/\'[-$eth0\x00', 0xa, 0x0) 2018/02/03 21:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a42000-0x8)='./file0\x00', &(0x7f00001b2000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003fb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000424000)) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2018/02/03 21:01:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet(0x2, 0x7, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e09000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000128000-0x10)=@nfc, &(0x7f000033d000)=0x10) 2018/02/03 21:01:25 executing program 6: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000008f000)='/dev/midi#\x00', 0x1, 0x88002) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000ba6000-0x4)=0x80000000, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000ea0000)=0x20000003) read(r1, &(0x7f000000b000)=""/192, 0xc0) 2018/02/03 21:01:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000491000-0xc), &(0x7f0000957000)=0xc) [ 181.437331] kauditd_printk_skb: 1521 callbacks suppressed [ 181.437339] audit: type=1400 audit(1517691685.838:20613): avc: denied { net_admin } for pid=4211 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.468392] audit: type=1400 audit(1517691685.839:20614): avc: denied { net_admin } for pid=4203 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.493076] audit: type=1400 audit(1517691685.844:20615): avc: denied { net_admin } for pid=4212 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.517659] audit: type=1401 audit(1517691685.895:20616): op=setxattr invalid_context="/'[-$eth0" [ 181.526711] audit: type=1400 audit(1517691685.914:20617): avc: denied { map } for pid=16882 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=42382 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 181.555199] audit: type=1401 audit(1517691685.922:20618): op=setxattr invalid_context="/'[-$eth0" [ 181.579211] audit: type=1400 audit(1517691685.974:20619): avc: denied { map } for pid=16882 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=41749 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 181.607903] audit: type=1400 audit(1517691685.978:20620): avc: denied { dac_override } for pid=16878 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.632781] audit: type=1400 audit(1517691685.980:20621): avc: denied { net_admin } for pid=4205 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.657416] audit: type=1400 audit(1517691685.986:20622): avc: denied { net_admin } for pid=4203 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 21:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c2000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000023a000-0x4c)={0x1, 0x80, 0xffff}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a01000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00005f7000)={r4, 0x0, 0x2, r5}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c96000-0x1f)={r4, 0x40000003, 0x2, r5}) 2018/02/03 21:01:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000129000-0x10)={0x0, 0x90, &(0x7f0000604000-0x90)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x1, 0x9a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x2, 0x6, @empty, 0x401}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f000097e000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000041d000-0x8)={r2, 0xc5}, &(0x7f0000084000)=0x8) syz_open_pts(r1, 0x40000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000503000)=""/204) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00006d1000)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000845000)) readlinkat(r1, &(0x7f0000a95000)='./file0\x00', &(0x7f0000ef4000-0xd0)=""/208, 0xd0) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f000049d000)='/dev/sg#\x00', 0x7b, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) 2018/02/03 21:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000053d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/03 21:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000309000-0x4), &(0x7f0000b2a000-0x4)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x20e, 0x0, 0xe70c}]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000042a000)={0x4, 0x0, {0x3, 0x2, 0x5, 0x2, 0x1}}) 2018/02/03 21:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r1) keyctl$unlink(0x1d, r2, 0x0) r3 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) r4 = syz_open_dev$mice(&(0x7f00003aa000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r5 = syz_open_dev$mouse(&(0x7f0000f8f000)='/dev/input/mouse#\x00', 0x14600, 0x18000) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f00000ae000-0x69)=""/105) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000029d000-0x10)={0x0, 0x68, &(0x7f0000f3d000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x3, 0x5bc, @mcast1={0xff, 0x1, [], 0x1}, 0x64c3}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000c73000)=0x10) poll(&(0x7f0000c07000)=[{r0, 0x2}, {r4, 0x80a0}, {r0, 0x2000}, {r0, 0x8}, {r4, 0x41b66da4b3017cd6}, {r4, 0x100}, {r4, 0x1200}, {r5, 0x4000}], 0x8, 0x3) request_key(&(0x7f0000989000-0x5)='user\x00', &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000025a000)='\'&\x00', r3) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00005a2000)=@assoc_id=r6, 0x4) 2018/02/03 21:01:26 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000002000-0x4), 0x4) 2018/02/03 21:01:26 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) 2018/02/03 21:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d24000-0x4)) bind$bt_hci(r2, &(0x7f0000a31000-0x6)={0x1f, 0x61, 0x3}, 0x6) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r3, r3}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x44}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rtc\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009ac000-0x4)=@assoc_id=0x0, &(0x7f000046d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000460000)=r5, 0x4) accept$inet(r2, 0x0, &(0x7f00000c0000-0x4)) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000c01000)=""/163) 2018/02/03 21:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000011a000)=0x1, 0x4) bind$rds(r0, &(0x7f0000177000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000863000)=@alg, &(0x7f0000022000)=0x58, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00003b1000), 0x4) getcwd(&(0x7f000087f000), 0x0) socketpair(0x1b, 0x6, 0x7ce2, &(0x7f00005bd000-0x8)={0x0, 0x0}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000a05000)=0x159) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00001ca000-0x10), 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000f1d000)) 2018/02/03 21:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000de5000-0x4)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup2(r3, r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f55000)={0x0, 0x80}, &(0x7f0000a47000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000079000-0xa0)={r6, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}}, 0x3, 0x6, 0x0, 0x7, 0x45}, 0xa0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000ed4000)=0x0) syz_open_procfs(r7, &(0x7f0000b45000)='net/ip_tables_names\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/02/03 21:01:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000398000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f38000), &(0x7f0000bb5000-0x2)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e81000-0x8)={0x4af1, 0x7, 0x2, 0x1}, 0x8) 2018/02/03 21:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) open_by_handle_at(r0, &(0x7f0000515000)={0x89, 0xfffffffffffffff9, "7b81d8ea87a605f72cb16d84cc7b59abcbdc209623e3646fc93edbd026e00d9ff4082460d52c3c459193029917cea11b7d3ec82e0310bccf6ec98ceb1cea07c293343c7b0f01f3aaf356ade75679043bdbddda3123c1ac2036d462e8d8ed6cdb7ccfea420d424aa32b96b61428c605c9f5622e0d020699decb1b37d2bfa663d757"}, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005ca000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/02/03 21:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/02/03 21:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000090f000-0x38)="83a8559e8b110d7dd77251fba949e1cab07ab6533f3d62a607fb1c3f2481ac566f3f9ec027102e82370f112fc225e5166868cf5c1b9fedf3", 0x38, 0x40080, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) dup2(r3, r0) 2018/02/03 21:01:26 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000115000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r2, 0x100000000009) r3 = accept$inet(r2, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) writev(r3, &(0x7f0000112000-0x20)=[{&(0x7f0000f6e000-0xb9c)="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", 0xb9d}], 0x1) 2018/02/03 21:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d95000-0x10)='/dev/sequencer2\x00', 0x7b013c418b7da1c4, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000128000-0x10)={&(0x7f0000a3c000/0x4000)=nil, 0x4000}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00006cc000)={0x0, 0x8001, 0x15}) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bbd000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x616, 0x2, 0x800, 0x0, 0x80, 0x80, 0xff, 0x0, r2}, {0x7, 0x10000, 0x3, 0x100000000, 0x6, 0x7fffffff, 0x142, 0x8}, {0x62, 0x800, 0x7, 0xffffffff}, 0xfffffffffffffc00, 0x9, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x2, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0xadf7cc57370ae7eb, 0x0, 0x1, 0x1, 0x7fff}}, 0xe8) getpeername$packet(r0, &(0x7f0000cd8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000410000)=0x14) connect$packet(r0, &(0x7f00007fc000-0x14)={0x11, 0x17, r3, 0x1, 0x92, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f000023a000-0x38)={&(0x7f000020f000)={0x10}, 0xc, &(0x7f0000b20000)={&(0x7f0000d5c000-0xf8)=@del={0xf8, 0x11, 0x400, 0x2, 0x2, {{'rfc7539(cbc-twofish-3way,crct10dif-generic)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x8000}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xffffffffffffffc1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000810}, 0x800) sendmsg$nfc_llcp(r0, &(0x7f00000cf000)={&(0x7f0000f0b000)={0x27, 0x747, 0x35b, 0x3, 0xed0, 0x7f, "43c573010ecdb42ec6547cf982bcada3f80477e9560a3344c16c12fe590d903e95b2200ead9484ad20673ffbef3123be148020b189b13557954ad68909cd5a", 0x80}, 0x60, &(0x7f0000ed3000-0x50)=[{&(0x7f0000398000-0xbf)="4c7035f52592e75f4c655e58df0c8dc2052147fe1795853de6df082c67caae907a10473c79164719f7d9d585634187d1ccf5d34249af84995bb5f11fef93ca6aa0490e55f33bf711fdfdfa7601de3f0de76a3088c819ae930114a2dcff573e874bf46888318d58ffe89c110a51fbd9e5a6082fc12ec6c7b65f0e917fd3c270320b3a965f4ae5fccf4c791769b201bb5e0cc9c798567d5c53dfdc250b30850f39c1914b2e90e22ec13ae6f31c6b766b313ffdc14e755f5d9e2dff5ee10023a5", 0xbf}, {&(0x7f0000246000-0x36)="b54068cbe9fb3ef2f96d2accdae55a21bbd747d112dfb89e407a63cbfffc5bc8fa6fb50ac89afbc4df62559d5e7cdf2f715849dbe08c", 0x36}, {&(0x7f00007d7000-0xbf)="03b23e4cd8501178dba6303b3b2d49ec44edafef0122e6c8f9f6d13a20e03f4af322259ace6a5073b506b3876f6988becbf0b577f24c8161c8065655279463aca9b57943da9eb74d31f2ddbf2607b1d72c39884442ec6b5590b48230518d0a0b76e04f34b554fbebfaeab7b3f3055db2676f109d11f67a743e6405e68ed53b8193e6ebe1560f71f9ac219e3db62079be27e5f1dad19197cc896eddeb96f9c597c5d264a588dce7f6f0a6aa18bcf65fde71ea17377e24385f613f75b389a98a", 0xbf}, {&(0x7f00007b7000-0x11)="98d5593f59e9502bbb366b2ab6619cd795", 0x11}, {&(0x7f000074d000-0xd4)="ceee3c4b666d7a0f0b6c51780b78fa7680aee6885508614d57fa7c96c0c0b1634b7562c8812bf82bc5ec5ae90692ae7f888ce38567a89c81124c511f4690d5f790b827cba9f191a7f3780c3dd22d3b93a633de99588460bb4def79fd0739b3d3efae6577f0eeafcaf813fd0b13fe5deba0fd1d6d7a04949b534accd597aba93872e653210c225e1b2ba238d0b3e8938fbd13922b5275f7e5baf33adaf326528261837f6ef9a3e827e42bed5449c3c7476e5fa13154d52f9a66f06b27eacb10320721c1c3cc7dd82cd1e38f94c70070bc2ba3e130", 0xd4}], 0x5, &(0x7f00007d8000-0x80)={0x80, 0x19f, 0x1, "509331adcbe907c8f7e3eabf2cacc05dc770018a014698a6e112701052c48f2dfb0612ffc3f86b5e4b2d9d16a97f86b96f78d48398437c19346289dc2b27cf7db55f89cfa0588963195a47e893d12584a7f3be55de51c27a173b1a8483cf64ba8401b103134c7e3b4a1f1d8bcb7b"}, 0x80, 0x4004}, 0x10) [ 182.770729] rdma_op 000000001224dc94 conn xmit_rdma (null) 2018/02/03 21:01:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000097f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) openat$dsp(0xffffffffffffff9c, &(0x7f0000a83000-0x9)='/dev/dsp\x00', 0x44000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000308000)={0x52, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f00007a3000)="6d45d9e7d3babcb22eebdd60c65c6178c67f896e5d40fb7d79a937bbf28be5098e7336e971c7947be0eda021ddce0a0164670100e99cc59934dd7d0476ca968da7ef6012422e3165314d8f6517a43ad394c39f74ed89ef73d9a1b094f849e48babd4450c9107262d111e62bc606e6d0998ed292241370f3d3a7cbc1da9bb8b8c7c89bf30a7a770733d94cd1b4661f57ccabf885376f953d431c9f6cae85cd8c7e4fa1ebd5b059e671a39c82f257ebde2a7c6a9e0b956736545c354d9930557f3c6fde7aceb3251be0cf36cfac8ae12b887042cc808c9468b7afa2ea98ab18d71be9511629540b6f37b03acb7d6"}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14), 0x1000001af) 2018/02/03 21:01:27 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x52, &(0x7f0000ef1000-0x4), &(0x7f0000ef0000)=0x4) [ 182.887810] rdma_op 000000002d312527 conn xmit_rdma (null) [ 182.986841] device eql entered promiscuous mode 2018/02/03 21:01:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lsetxattr(&(0x7f0000fad000-0x8)='./file0\x00', &(0x7f000013d000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000874000-0x4)='em1\x00', 0x4, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/cuse\x00', 0x94100, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000a21000)={0x0, 0x0, 0x1, r0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/03 21:01:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98), &(0x7f00009d0000)}}, &(0x7f0000454000)) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) socket$inet_icmp(0x2, 0x2, 0x1) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/02/03 21:01:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b1f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000111000)={0x0, 0x5}, &(0x7f00009a3000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008f1000)={r1, 0x9f, "0415d85510ea5177ea66893bf9a173ae95315f591493178bf81c1614e53745c7c7341826760d07508c964239f94956f1a0c6ade416643f818d3830838c3cd038bd5e84e7c31337345721d704d48a320bf85efa25f0445e28992788c255dbf86da15f7c47e4c5a0e6c34310bdd63826637be5fc1ad2e3abd75d4bd0e5aaf4a37ca9d39f5927af52a257cf8d387245e11a433f9e886a59f61e9514545a08473f"}, &(0x7f0000cef000)=0xa7) socket$inet6(0xa, 0x80007, 0x9) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = syz_open_dev$sndctrl(&(0x7f0000c2b000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x101001) setuid(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000039b000-0xe)={0x0, 0x4, 0x3, [0x5, 0x0, 0x1]}, &(0x7f00003fb000)=0xe) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000072b000)=r3, 0x4) socketpair(0xe, 0x800, 0x4, &(0x7f00000de000-0x8)={0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00004a9000-0xa)='/dev/ptmx\x00', 0x4000000800020440, 0x0) connect$nfc_llcp(r4, &(0x7f0000d74000-0x60)={0x27, 0x400, 0x2, 0x1, 0x20, 0x0, "24ad56dcdb65d5fc67fbb8b5fe43b3abcb1ee51940216cea6d7c0dd2ac19a8879a182b95cca0689517397a8d932db318af067aa42ac9ba1da8571f0ef72e1d", 0xffffffffffffff65}, 0x60) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003f4000)=@sack_info={0x0, 0x4, 0xffffffffffffffe1}, &(0x7f00003b0000-0x4)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000ba000-0x10)={r4, 0x50, &(0x7f0000297000)}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00004d9000)=""/150) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000156000)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xf7aa, 0x7f}, &(0x7f0000f53000-0x4)=0x98) getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f000062d000), &(0x7f00008e0000)=0x4) 2018/02/03 21:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) pkey_free(0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e4d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/03 21:01:27 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e6e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x62, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000012000), 0x1, 0x0) 2018/02/03 21:01:27 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00004b9000)=0x2d4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000046c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00009c1000-0x4)=0x20) semget(0x3, 0x7, 0x81) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000152000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000e60000-0x34)={{0x3, 0x1, 0x10001, 0x3, 0x3}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e35000-0x10)={0x0, &(0x7f0000ba2000)=[]}, 0x10) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000279000-0x4)=0x40) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000b92000-0x16)=""/22) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) 2018/02/03 21:01:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sync_file_range(r0, 0x9, 0x0, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 21:01:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e5, 0x0, 0x1000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000000000003, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dd5000)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x14, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "b5dff675"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f0000a18000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x0) r1 = request_key(&(0x7f0000a8d000+0x1a7)='id_legacy\x00', &(0x7f0000e94000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002df000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000772000-0x6)='logon\x00', &(0x7f0000561000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000076a000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x5, r2) mmap$binder(&(0x7f000044e000/0x800000)=nil, 0x800000, 0x1000008, 0x10, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000032f000)={0x5, 0x7, 0x1, 0x437, 0x8}, 0x14) 2018/02/03 21:01:27 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x480402, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000008000-0x10)={0x4, 0x101, 0xdf8, "6ef46902006d", 0x4}, 0xe6) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) socket$vsock_dgram(0x28, 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x7, 0xfffffffffffffffc, "0300000000000000700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/03 21:01:27 executing program 1: clone(0x0, &(0x7f0000c49000), &(0x7f0000fda000), &(0x7f00008ff000), &(0x7f00004ac000-0x1000)) semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x400, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001cd000)={0x6, 0x8200, 0x9902, 0x5, 0x0}, &(0x7f000094a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x5, 0x22, "cdb0c748082adc98bee0f770b3efa3d946fd0532b7bb59f065370cd9d889fe8d239d"}, 0x2a) 2018/02/03 21:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') rmdir(&(0x7f000049d000)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c4000)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000ece000-0x48)=@full={{0x3, {"7cc8e7e566bbd2"}, 0x7fff}, [{"8522b46ffd5e86"}, {"c64f0b66f0e0a7"}, {"ea424b5faf1bdb"}, {"b65a9f19efdbd1"}, {"ce1909391e3d9c"}, {"363ab8f8eefc55"}, {"3c381f494930c1"}, {"5810178250d24e"}]}, 0x48) chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00005ac000)=""/224, &(0x7f0000a40000)=0xe0) chdir(&(0x7f00001ec000)='..') openat(0xffffffffffffff9c, &(0x7f00004d3000-0x2)='..', 0x0, 0x0) 2018/02/03 21:01:27 executing program 3: mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3d}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[]}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a2e000)=@common='ip6_vti0\x00') 2018/02/03 21:01:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r3 = dup(r2) sendmmsg$nfc_llcp(r3, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r4 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000f99000)=0xab92) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000016d000-0x138)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r5) ioctl$KVM_SMI(r2, 0xaeb7) connect$inet(r4, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept(r3, &(0x7f000084f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c30000)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) io_setup(0xffffffff80000000, &(0x7f000017b000-0x8)) socket$netlink(0x10, 0x3, 0x0) 2018/02/03 21:01:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x805, 0x200000000000) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) msync(&(0x7f0000943000/0x3000)=nil, 0x3000, 0x2) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0}, 0x2) 2018/02/03 21:01:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c9000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r2}, 0x10) listen(r1, 0x9) accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000a65000)=0x10) r3 = gettid() accept$inet(r1, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000235000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) nanosleep(&(0x7f0000d03000-0x10)={0x77359400}, 0x0) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r4, 0x8, r6) shutdown(r1, 0x0) tkill(r3, 0x13) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) read(r7, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) 2018/02/03 21:01:28 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb18f, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000b000-0x80)="261decaffc931576e7bae106342aedec8888cfcc41d708934f80ba48f6269b7a8ff55d66dc558b027806891907cb8fdc66733c71602d0bb3b6623a87bc0ec27596697a8de4b1c701ffa2b030dcf4d6dbde46e6ec5196c6b1cd672ee356e2fa848f8a9c68a0179353f0adba3d5294da1acf28b730bcdd4aacdfdfd95a0950d7a2") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/03 21:01:29 executing program 1: sysfs$2(0x2, 0x7fff, &(0x7f00007d8000)=""/46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ce000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000054000-0x4)) bind$nfc_llcp(r0, &(0x7f0000170000-0x60)={0x27, 0x4, 0x2a2, 0x2, 0xffffffff, 0x0, "849d8b556583e8c95aa59080f6a6922c26a62097036c3397ec4c6bd0a7a3efc6d2dee3398baee280c098632c925105a630e7867e8c7665f0118eba39d4d2b3", 0x6}, 0x60) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000600000-0x8)={0x0, 0x9, 0x3f893567}, &(0x7f0000c87000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000295000)={r1, 0xfff}, &(0x7f00002fe000-0x4)=0x8) 2018/02/03 21:01:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c95000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x270, 0x1a0, 0xd0, 0xd0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000938000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0x0, 0xffffffff, 0xffffff00], [0xff, 0xffffff00, 0x0, 0xffffffff], @generic="2af5c8deb3a523afed7b9879d06aa396", @generic="d5cdde887739ddbc6388c85bf5a87058", {0xff}, {}, 0xff, 0x40, 0x6, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3f}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x6}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x37, 0x22, 0x5}}}]}}, 0x3c0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x4000000026, &(0x7f0000f12000-0x4), &(0x7f0000d53000)=0x4) 2018/02/03 21:01:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000678000)='/dev/snd/seq\x00', 0x0, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000026b000)=0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[], 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/03 21:01:29 executing program 6: clone(0x0, &(0x7f0000683000), &(0x7f0000508000-0x4), &(0x7f0000a5d000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000000000)=[], 0x0) 2018/02/03 21:01:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000), &(0x7f000010f000-0x40), &(0x7f0000810000-0x40), &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8), 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) openat$ppp(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/ppp\x00', 0x2001, 0x0) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) dup2(r5, r6) tkill(r4, 0x16) 2018/02/03 21:01:29 executing program 4: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000aea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000058f000)=0xffffff6d, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000657000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000058f000)) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/02/03 21:01:29 executing program 7: mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) 2018/02/03 21:01:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) r1 = syz_open_dev$sndpcmp(&(0x7f0000fe7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) accept$inet(r1, &(0x7f0000696000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000f55000-0x4)=0x10) 2018/02/03 21:01:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d15000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$int_in(r1, 0x5473, &(0x7f000008c000)=0xffffffffffff8000) socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/03 21:01:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x46, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)) [ 185.024736] binder: 17080:17091 ERROR: BC_REGISTER_LOOPER called without request [ 185.031817] sock: sock_set_timeout: `syz-executor0' (pid 17098) tries to set negative timeout 2018/02/03 21:01:29 executing program 1: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000f0000-0x10)={0x0, &(0x7f000006a000)=[{0x6}]}, 0x10) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80807, 0x9, &(0x7f00000f3000)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000f4000-0x4), &(0x7f000008c000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00000f5000-0x1000)=""/4096, &(0x7f00000f4000)=0x1000) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f00000f6000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f00000ea000)=0x10) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f00000f6000-0x60), &(0x7f0000093000-0x4)=0x60, 0x80800) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000f4000), &(0x7f00000f4000)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f4000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000006f000)='bdev\x00') 2018/02/03 21:01:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000035f000)='/dev/rtc\x00', 0x40, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000deb000)={&(0x7f00002f2000/0xe000)=nil, 0xe000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x0, 0x0, &(0x7f0000bf1000)}) 2018/02/03 21:01:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) [ 185.118850] binder: 17080:17091 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/03 21:01:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @empty}}}, 0x8c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fd6000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000483000)={r1, r2}) 2018/02/03 21:01:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00003e0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002e2000)={0x7, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000033a000-0x4)) [ 185.183783] sock: sock_set_timeout: `syz-executor0' (pid 17098) tries to set negative timeout 2018/02/03 21:01:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') preadv(r1, &(0x7f0000a65000)=[], 0x0, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/02/03 21:01:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x8f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000a82000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000fc3000-0x4)=0x32, 0x80800) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000e34000-0x45)="eaa6dc9f34df49aecf49fb8eec0c8f9a9b7fb513b5f771fa0bd782cb269b33cc4961941a45abb23fd69dd34cabb7ed290002de9c9c5be9ef86b30cac013946f74aaaa55ed0", 0x45) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a3f000-0x50)={{0x55e, 0x1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 185.413577] device lo entered promiscuous mode 2018/02/03 21:01:29 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xffffffffffffffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3d0) listen(r0, 0x3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rtc\x00', 0x82000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2639, 0x200) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000008000)={0x10f001, &(0x7f0000013000), 0x2, r2, 0x8}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000015000-0x28)=@random={'trusted.', 'raw\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) mount(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000013000-0x5)='hpfs\x00', 0x0, &(0x7f0000012000)="cdeeedfce30c7e2bf5704630ce") 2018/02/03 21:01:29 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000181000-0x11)='/selinux/enforce\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000403000-0x10)={0x44, &(0x7f0000000000)="546a86229c45b0e0041f5ae42a6f566580fcaad672e9892da11695d3091da545290b228a224b3e09d761d609df065346e5f174cb6b760c2a037d5e336d04700af588f6c4"}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000003000)=0x591) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000015000-0x38)={&(0x7f0000001000)={0x1d}, 0x10, &(0x7f000000f000)={&(0x7f0000001000)={0x7, 0x40, 0x6, {0x0, 0x7530}, {0x0, 0x2710}, {0x2, 0xfffffffffffffff8, 0x3, 0xfffffffffffffffd}, 0x1, @canfd={{0x1, 0x7f, 0x100000001, 0x1}, 0x28, 0x3, 0x0, 0x0, "eb8d2ac207855456545c5b51ccd2be59cef83eb3309f4c67ff000c5331da45f4a37980ae040e4f798c3a060a6dd9c349e82ff1f74daa30cc1f604b521a09ecd4"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x890) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000009000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r3}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000016000)=[{{&(0x7f0000001000-0xe)=@l2={0x1f, 0xc983, {0xe5, 0x401, 0x40, 0x8000, 0x2, 0x1}, 0x9, 0x7f}, 0xe, &(0x7f0000016000)=[{&(0x7f0000016000)="33709d7606bfb2c85d2aa1c6908cdb33d099fbe47d", 0x15}, {&(0x7f0000017000-0x7e)="bde97566d9429123ede8c6bbce5fc18f314d49866d8edb1233235d3d2fd8c9bf65a8b360096c0f625ec8785e7b36ac4af95cb9f50fbc297c83cb9823b06264edf37a9da6f801b716a32ec5a8f19858ac2f1bc94dbc65b03ee4a1389b206b90afa596fc0fa3b63ebab9fa28d436b67f262a3fe0d7d9091a603b8f0a437967", 0x7e}, {&(0x7f0000004000)="1b9b527c7f72b195a157689af041b080e64260a57ef72cecc7d7113d38544dd8023f8c6698e13610f92f829404e2173712f9e468f99dca2c77", 0x39}], 0x3, &(0x7f0000017000-0x98)=[{0x98, 0x0, 0x6d, "db09c438a9b58d62840175b44a400c44f829f85de300cab674ef0f8479dec479c64d21c6f25efe566217adbc4d9c8004424b03bcd2069a984af69b095cc269e3c735f205c019202760dec2474120d31c3da528839d971deead30426f911913747930d062e4dee79c32ac47e38c7f2fdca361dd11e44b922705274075f5fdaf52c49fe2e03ed128"}], 0x98, 0x40}, 0xc0}, {{&(0x7f0000017000-0x1e)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='irlan0\x00'}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000016000)="593af63070ca93d192710bde3df36aadd485c3f81ec74e1a33d90c6c6a9dec6b6cc31144361c309e0009867f7facd1d08a67857d80431c346c8f04260c32d038ca1ac9818277f8308fe835bd5d2bb67265", 0x51}, {&(0x7f0000016000)="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", 0x1000}, {&(0x7f000000b000)="ebd26460fb34f35d012d0502a7539dbde4721b0d686da9c4a09218ce2d004b4477fb8009e09dc022dad7eafad9d05a368ea2b85c412b4df5faac7688c0eaf03903e3b7dc4e9c1a09a93d6f19a840cbe5fe8ea4818d63dcf9c23ec257966cb1", 0x5f}, {&(0x7f000000a000-0xfb)="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", 0xfb}], 0x4, &(0x7f0000017000-0x1c8)=[{0xb0, 0x116, 0x400, "6b47e81288052d0fd54bbc14ad7c48417db349e9b6e814dc8b91321a8946e01c8ab3c133d807e2583413095b448eb16117e07eb3a72664ef1f2c214d5c6d531b731bfe7659946577b0550146e4e543ae359ebf61cde6b72d7bf10cddddac2ca012144eebc5300cd068c8dd1fc6040d9ed5b5adaf13200339157b1e299865d01b8e84d9377738ad741f6a038d67c56f59746cf2998791d232a21daa50beab6751"}, {0x28, 0x11f, 0x2c58, "cd8ce986630b68c6fa8aa4cd93387b1fee385920b8a715"}, {0x28, 0x104, 0x6, "90ada82afa4e2a6d3bedba437a107a8addd8000cf60bdf"}, {0x38, 0x10b, 0x6, "65e93704e2f946b62876770b5de085f09086c50027c012f9df9a4b8008080aec60ef28e9a6"}, {0x10}, {0x80, 0x88, 0x1000, "fdbd6a27cdcbdc1677fb0175dfee5ad23233ef7abd7875e5e8bc868bde61dd49d64ed739d4bcb12c9b8fc1ced74d06a69bb54bff4630931599789bd48ab0d56d5fdf19c81737c328f73fde12d72ae3c6d8f53f58b69686aabb3bb0e1fc39545b4665170eff0a07f57e25c9f025"}], 0x1c8, 0x4001}, 0x2}, {{&(0x7f0000016000)=@nfc_llcp={0x27, 0x3, 0x100000000, 0x0, 0x800, 0x4a, "e3c965e28724ec904661d3b585cd0cdee337d736e3113306ee69d64741d173e5eec013969eecfd651a5a3401158f58c16f78889d4f5495523d287a0debd103", 0x46f}, 0x60, &(0x7f000000e000)=[{&(0x7f0000011000-0x9)="7bea15e852fe750f04", 0x9}, {&(0x7f0000017000-0xa9)="7e21e387b5a6e8d111caffa3d10eb13c15d67669b94d482bdff01cb7738cde71b360374b04af1173065789479549c476226aafcabbe56cb80f30530ec17b1eea4196c04b5dc1df3c71db7de385ca4ee8196895e8fd19a7f1240aceef14f6b689ea92dafbf03fa6802b53e76e1bb89428efd6be0c5dbceb9adb68d22e59a7a777b9811584599f6d6c2e7aca370982620a15d2ed99c78f084d5a6031cef5c40935565abed661461f4d04", 0xa9}, {&(0x7f000000d000-0x70)="028639db711c2a8dca1cdee101b0bd516062ef588fbc44458b575642397178f87548dd433ada5905b820623041eeaaa8cd6b9f645acd986c59754945ed66c6426375bc84add1e9d00e53afa3c838a271d930b79cb46534d78b5895c8acde25c01389b30f85109e455490fc0b192a110d", 0x70}, {&(0x7f0000017000-0xf0)="f496254938d5fbfbe4381000719cf563716a984978e951cffdbdc03b81804a35ba4c6b32b836f06607a0166a6b4a9eca38bdb1072517807086d4fff36bc169d5cc5f78448d9a8c390d81f473f31160a6d806b6a181a032d6c8edeac8176a93368243a5a7206746340ba27df64ff255d236863bfd2efd51183daf1e185615181d2cdc2981e92eebe2a36223e94e1e72f59a893d5f2b16acf84d0948f8c6929107a3d54906ccbfdd3a051898c679fd5899c43ac3b0204767d690d4d8a975143ee32b7ae32745534859cc3fec13db8aff70e01508666694c1595caea78839289b1a98cc9a733636c8b5c8e8d2ade53d69c0", 0xf0}, {&(0x7f000000d000-0x8e)="79d9e0e51329ead1f4e0f9f58d0567279bf816902b68316d941f3fb2630eaee6872a914e22618b0e5d6ef8e4db94d90648c5c81f89a8c9b76c953387b9c17b378165206be04a948b4ed15471218fc2d125bb527f381114cae22b2223158b5835a951ffc6ebf3a7d32b5d6455ea7abdf90be7c7208c630d32c7344e1ceffbb4d7747508af2a8cbe8c0f3eb29315c2", 0x8e}], 0x5, &(0x7f0000016000)=[{0x30, 0x1, 0x0, "ffd959ec0e7c291a6335400a68b21385c7b0e23138ce849fefc48e6f24"}, {0x1010, 0x1, 0x7ff, "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"}, {0x70, 0x19d, 0x5, "c9147b19f76c6d8389a98d1984837b586db121ec9e31add670c721ec1a4aa7f77618f6633b1daec74b9cf9825186b5882a3c64858ad1574ba5bbd7866d5ec0ec7c9eedb28e389d93283380939e696555569fd200fc8666ab53bfc2b8"}, {0xb0, 0x13f, 0x0, "b902d69b071e85d83583e2019f73884cedc8aad4d6fce9c3ebbe106836443c5370fac5e908cf86dbca39af0e2c1c0eb1d1c13ddca7da79105cf42062b187d57da2ed2e22e92efd24b1ec659e38690ad15f10dbc8398080cba56cb292e54c9454711c05f7148b73947901ed4553b959f6d02d79fd57afed3ead1f1d3219917b8cc611086614f956fa0b219f512be5ae2c0d3661f92cf1908430c62ad8d667372a"}], 0x1160, 0x20008001}, 0x115}], 0x3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000-0x8)) [ 185.470377] binder: 17117:17126 got reply transaction with no transaction stack [ 185.478656] binder: 17117:17126 transaction failed 29201/-71, size 0-0 line 2757 [ 185.506930] binder_alloc: 17117: binder_alloc_buf, no vma [ 185.512649] binder: 17117:17121 transaction failed 29189/-3, size 0-0 line 2957 2018/02/03 21:01:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000884000-0x9)='net/snmp\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000ee000-0xc)={0x0, 0x100000001, 0x2, [0x6, 0x7]}, &(0x7f0000d52000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f62000-0x8c)={r1, @in={{0x2, 0x3, @empty}}}, &(0x7f0000727000)=0x8c) remap_file_pages(&(0x7f00005ff000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/02/03 21:01:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000087c000-0x10)={0x0, 0x0, 0x2, 0x8000}, &(0x7f000027b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x6}, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fd3000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd4000-0x15), &(0x7f0000fd4000-0x4)=0x20) [ 185.576546] binder: BINDER_SET_CONTEXT_MGR already set [ 185.613292] binder: 17117:17126 got reply transaction with no transaction stack [ 185.620871] binder: 17117:17126 transaction failed 29201/-71, size 0-0 line 2757 [ 185.625401] binder: 17117:17137 ioctl 40046207 0 returned -16 [ 185.730623] binder: undelivered TRANSACTION_ERROR: 29201 [ 185.736190] binder: release 17117:17132 transaction 62 out, still active [ 185.743102] binder: undelivered TRANSACTION_COMPLETE [ 185.809261] binder: undelivered TRANSACTION_ERROR: 29189 [ 185.814844] binder: undelivered TRANSACTION_ERROR: 29201 [ 185.820372] binder: send failed reply for transaction 62, target dead 2018/02/03 21:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000079000)=0xe3d, 0x8) readv(r0, &(0x7f00005c0000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a5a000-0x10), &(0x7f0000aaf000)=0x10) 2018/02/03 21:01:30 executing program 0: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000205000-0x8)='./file0\x00', 0x181000, 0x5) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004a2000-0x4), &(0x7f0000ae4000-0x4)=0x4) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ae5000-0x8)=0x3f) ioctl$int_in(r0, 0x5473, &(0x7f0000ae2000)) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/03 21:01:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)) 2018/02/03 21:01:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f0000d8f000/0x2000)=nil, &(0x7f00004a8000-0x8)) 2018/02/03 21:01:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) r1 = syz_open_dev$adsp(&(0x7f0000808000)='/dev/adsp#\x00', 0x81, 0x400000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000fd3000-0xc)=""/12) timerfd_create(0xe62eb6a044c6b8e0, 0x80000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eac000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000827000)=0x8) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000f99000)=""/98) setpgid(0x0, 0x0) 2018/02/03 21:01:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) sendto$ipx(r1, &(0x7f0000666000)="42a4a76cd5b1122cf8a1903c9b6a9749893fa53135cca5c8b27a9001d288856dd7ad459f002473c139560a72fe5deb2d090ded78833ba32dc13fd80b673a1f0f7c93348b0dbf4d6a59db929a1718c9bc63", 0x51, 0x80, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/03 21:01:30 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x4) r1 = syz_open_dev$adsp(&(0x7f000000a000-0xb)='/dev/adsp#\x00', 0x4, 0x4000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000010000), &(0x7f0000006000)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) timerfd_create(0x4, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4), &(0x7f0000009000)=0x4) 2018/02/03 21:01:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x10, "6c01e25648a4aa04749b561e1b2cebef"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c7e000-0x18)={r2, 0x2, 0x30, 0x4de23a42, 0x7ac1}, &(0x7f0000301000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000002000-0x8)=0x214) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ec000), &(0x7f000080e000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000470000-0x10)={0x1, &(0x7f0000ae4000)=[{0x2, 0x0, 0x0, 0xa0}]}, 0x10) 2018/02/03 21:01:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2c00) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x200000000001) r2 = socket$inet(0x2, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000040b000+0x190)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xfffffffffffffff8, 0x10001}, &(0x7f0000fb8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000525000)={r3, 0x6}, &(0x7f00005cd000-0x4)=0x8) close(r0) 2018/02/03 21:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/autofs\x00', 0x200, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/audio\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x278, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x100000001, &(0x7f00004cb000)="75364b5d1728b005042c494e26a4717e115426402dc4b260daedf5367e9dc6e9c9", 0x21) fcntl$setsig(r3, 0xa, 0x400) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001ea000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000d17000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e55000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000001, r4}) 2018/02/03 21:01:30 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000-0x4)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x600, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000009000)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @random="233720bfa4c4", @common='gre0\x00'}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r2, 0x200400109) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001000-0x1000)=""/4096) timer_create(0x7, &(0x7f000000a000-0x60)={0x0, 0x4, 0x0, @tid}, &(0x7f0000004000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000002000-0x20)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f0000006000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/02/03 21:01:30 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/hwrng\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0xcf8, 0x74, 0x8, 0xb4a0, 0x7, 0x8000, 0x9, 0x5, 0x5e, 0x311, 0x3, 0x74, 0xc7, 0x722, 0x1]}, &(0x7f0000806000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005ba000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/03 21:01:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x44340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x5}, &(0x7f0000001000-0x4)=0x343) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}}, &(0x7f0000000000)=0x8c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000)={0x0, 0x5, 0x8001, 0x80000001}) r3 = gettid() fcntl$setown(r0, 0x8, r3) clone(0x0, &(0x7f00009f2000-0x1), &(0x7f00002fa000), &(0x7f0000000000), &(0x7f0000028000-0x2)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000), &(0x7f0000005000-0x4)=0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000+0xf9f)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000003000-0x20)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000001000)) 2018/02/03 21:01:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000494000-0xc)='/dev/audio#\x00', 0xa, 0x0) mprotect(&(0x7f0000982000/0x2000)=nil, 0x2000, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c31000-0x10)={&(0x7f000055c000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000937000)={0x8c4, 0x9, 0x7, 0x40, 0x0, 0x8}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) recvfrom$unix(r0, &(0x7f0000bab000-0xa8)=""/168, 0xa8, 0x40000000, &(0x7f0000bd0000)=@file={0x1, './file0\x00'}, 0xa) alarm(0x0) renameat(r0, &(0x7f0000aeb000-0x8)='./file0\x00', r0, &(0x7f00006e7000)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000a5a000)='./file0\x00', 0x0, 0x100) creat(&(0x7f0000f0e000-0x8)='./file0\x00', 0x40) 2018/02/03 21:01:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000754000)='./file0\x00', &(0x7f0000ce9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb0000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000003d000-0x4)={0x2, 0x0, 0x9000}, 0x4) getsockname$packet(r0, &(0x7f0000779000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000056e000)=0x14) vmsplice(r0, &(0x7f00001c9000-0x80)=[{&(0x7f00008be000-0x28)="76f2b3da4070f706833bf13ae01e8175caf96992ee792f80550e57a4c7894225271379ff9310be91", 0x28}, {&(0x7f00002be000-0x51)="cac8114e4b7036ad433c2ba7a8d0a64df9b75cbaaf6a811c0b6ebf4266a25b0e8c07785a70c1472f00a785b04f0bd9a0e48e68b1ec05ab26077cf26c435af5fd461bbd48a4df91654f1543da673b932a60", 0x51}, {&(0x7f0000838000)="adc2705b18b224c9fa2345df746c81c6d36e066af56c57976da7cd1f62fc4ffdd7e6d3d85cd297630153aa489002c74c2a97dfe4dd6f9a951deaaf2378083cf14ab86f00aeefc92013d54c594786f3610957a8fe28c2553d1b3ab73904a3f66b89532d202b41a93ab7659dbec752a5d43ec471863a43aacb3c6dc5e7c7d6d01851b98835507e53dd0b346bd8b7afb126879e8c7ce6966bbb65fedbee7bf977da486572cba6f203255cdf143bccf96576dd4a661858", 0xb5}, {&(0x7f0000e0e000)="aa5da48f9c8dda0e9780c7dbd8a779f1bf9aada3bf13ca64c8d7355e91cac64078227cc70996d6cfed9b46803cbd9ebe7844e48b16f54cdad93b36f8dfe9c604d847b9eb9d3a59126ae1c8785e", 0x4d}, {&(0x7f0000cfe000)="817cec133e1b56e07e63b2fe9610bbedc4534d6ce4e38b7988694ef48b71c4a960b54e136f6fe2def3628057ef5d", 0x2e}, {&(0x7f0000593000)="082c94b28f0add014ac53f13fefb79e09f18f7536a0d7c622db36a40f0b140dd3d27d6d53199654b60bd3bb86dcb28f5df730c68fc9cf14f119528f8e8935c7ea8afd2619ae3aa4c36b63251b75a8b5cdf9c9ce87044d5bdfda8756070dd6b16f2a449852d0f288f77032d5bbd08e622731c71397fd6e07accb301bb95a6838b43aeea3bed36f690dbbc698cba447c77675cbde237c44bb6be08a268b24e88e42f0ad1e804c86f3faf4c3c0b728c0eb582c65725fcf2ea48c6ffc3e58bbee41e26b3dddf7d94d1f431b38e16279329214a", 0xd1}, {&(0x7f0000f9f000)="991fabc08113d3ddebfe091eacda994720bfc18b9e89155e859b7d6d8c693bc89442eed919da75956561741aeb614e224e577e9e0b1b14ed70b7365841d78cf746702babbd0716ae832f8e6289536c1c31465c51f849b55c3206b0ab2e41cb9df1fdb8088b5b1b691a25ccc646e5c5ce335550643f7088eb5ba8a9408fb63f0a7d3f6a206556cac097", 0x89}, {&(0x7f000088d000)="965f0ef5d1d2f5cfa8f6d1cd204a4c47adef6566abb2ba676060fe52abc6499164c1801b313251bf83e84b57ca0720707630e0c1cd49825053901594c920e4f333b51828c2f3747a1f61ffaf6cce974dcf9b342aa5ae272a866b03e9fee83823cbeff50fa4a614ffb285235bfb701af5380a0089657e5eecbbb62fb7fc58151706ed6240989d801cc1769cfec86ee7840ff7d9eb860204c105dc671c71", 0x9d}], 0x8, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b04000-0x4)=0xc) socket$unix(0x1, 0x5, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_xfrm(r1, &(0x7f0000ade000)={&(0x7f00007c8000-0xc)={0x10, 0x0, 0x0, 0x80c}, 0xc, &(0x7f0000fe9000-0x10)={&(0x7f0000c02000-0x624)=@newsa={0x624, 0x10, 0x0, 0x2, 0x2, {{@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3, 0x6, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x3f, 0x0, r2}, {@in=@multicast2=0xe0000002, 0x1, 0xff}, @in=@empty, {0x1, 0x5, 0x0, 0x1, 0x4, 0x9, 0xef27, 0x400}, {0x3f, 0x100, 0x80000001, 0x9}, {0x5eb6, 0x3, 0xfffffffffffffffc}, 0x3, 0x1, 0xa, 0x1, 0x0, 0x2}, [@replay_val={0x10, 0xa, {0x7, 0x2, 0x6}}, @algo_comp={0x144, 0x3, {{'deflate\x00'}, 0x7e0, "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"}}, @tmpl={0x104, 0x5, [{{@in6=@empty, 0x3, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3, 0x3, 0x3, 0x3, 0x80000000, 0xe888, 0x100000001}, {{@in=@empty, 0x3, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x5, 0x3, 0x7fffffff, 0x1, 0x7ff, 0x1000}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x0, 0x0, 0x3f, 0x3, 0x1, 0x5}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7, 0x1, 0x6, 0x0, 0xfff, 0x1}]}, @mark={0xc, 0x15, {0x0, 0x1}}, @algo_comp={0x128, 0x3, {{'lzs\x00'}, 0x700, "402ebd0761997038ddfa5574aa44317ab80a1ddd9e91c6427c89a1ba27edf9cde7cbbfeaa31e0e0f85af5411abf1c1c1b7de9749185de583432e5244a67bb140734bffe7a5b58a56d22dcf8957604ebc3b7e88c3c4f2590a980d4e8e81e15af1b52263e4f79c9060087fc383b9e5cdf050d1995570b53bf70abb207493b3e9737e8cdc4a08576e81d00378b007e081e651adf6800f0eb23a61c2c8db684d15897693dced66be489a639411c458d3430a5971373fef4f859061cf0597fb960f35d8bfb7159498b0c7a6da61b0b5d55f49ae7cb718fb87bfb28809c82ace7c2440"}}, @algo_auth_trunc={0xe8, 0x14, {{'sha384-avx2\x00'}, 0x4e0, 0xc0, "4effe446bed984fccb5547031b9df4eb4fd7fdb8f2b7fe93045040463d25145ec52d9516c92dc4a9ecb57f07ba9cd42c81f01b81eeaca2152a3c4121c1fc212e6f71a7c0dcff6057ebf757349f002f9b0e19ecd03a1eace6397a48bc8b2d39fdc2ee87c6e9406aeeb8517cde0f5a314e0aaf40bcfd4b472d9575635b7a8185e05978b1000e485aeb424b50e3ab809455d216a5e6ec764a3aa88754e9"}}, @output_mark={0x8, 0x1d, 0xffff}, @policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@empty, 0x0, 0x0, 0x0, 0x8, 0xa, 0x80, 0x20, 0x0, r4, r5}, {0x4, 0x0, 0x1, 0xfffffffffffffe01, 0x7, 0x0, 0x8001, 0x3ff}, {0x6, 0xff, 0x7f, 0x7ea9}, 0x0, 0x8, 0x3, 0x1, 0x1, 0x2}}, @etimer_thresh={0x8, 0xc, 0x5}]}, 0x624}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}, 0x0, @in=@rand_addr, 0x0}]}]}, 0x16c}, 0x1}, 0x10) fchown(r1, r5, r6) [ 186.438266] kauditd_printk_skb: 1818 callbacks suppressed [ 186.438273] audit: type=1400 audit(1517691690.839:21676): avc: denied { net_admin } for pid=6939 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.468507] audit: type=1400 audit(1517691690.839:21677): avc: denied { map } for pid=17197 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 186.491298] audit: type=1400 audit(1517691690.840:21678): avc: denied { net_admin } for pid=4201 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.515904] audit: type=1400 audit(1517691690.840:21679): avc: denied { net_admin } for pid=4211 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.540506] audit: type=1400 audit(1517691690.846:21680): avc: denied { net_admin } for pid=4212 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.563162] QAT: Invalid ioctl [ 186.565117] audit: type=1400 audit(1517691690.846:21681): avc: denied { net_admin } for pid=4211 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.592917] audit: type=1400 audit(1517691690.846:21682): avc: denied { net_admin } for pid=6939 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.617541] audit: type=1400 audit(1517691690.846:21683): avc: denied { net_admin } for pid=4211 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.642173] audit: type=1400 audit(1517691690.846:21684): avc: denied { net_admin } for pid=6939 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.666780] audit: type=1400 audit(1517691690.846:21685): avc: denied { net_admin } for pid=6939 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 186.684864] QAT: Invalid ioctl 2018/02/03 21:01:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018f000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029b000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000444000-0x3f)="b261b4f1b631f29b34f90d0cd1cc1f6902dca0874cc9bb1a599dbe8582b0f39d4b5c335909cbb3dc7ad5c707168f45bf97f65ca441f87429115e94aa8dbda2", 0x3f, 0x1, 0x0, 0x0) munlockall() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getrandom(&(0x7f0000575000-0xa8)=""/168, 0xa8, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x7, &(0x7f0000572000), 0x0) 2018/02/03 21:01:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58f196c, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000ab5000)={&(0x7f0000c99000)=[0x4, 0x81, 0xfffffffffffff001, 0x7, 0x5], 0x5, 0x0, 0x1, 0x4, 0x80000000, 0x800, {0x100, 0x4, 0x1, 0x5, 0x10001, 0x4, 0x8, 0x9, 0x1f, 0x3, 0x5, 0x2, 0x7, 0x9, "860c849cb2545c3bf895a391c5c846708a353f8a13503da062fd3671ab2d5485"}}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000618000)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000747000-0xd2)="40d0999ca70d6e9d7bd0539296a2313620ac2128e3428f4760f444ad4038e5047e8ca416c2a6b042f52d036b5ef657b18e547de40edec6390dfd6493bba7b1f4790084cb76a91b663a12226afe5f05fa6b0dead772314af18a0343ff3a3b1c80d2bf4f81c824c87ecee41b7b03a291551ee6c15da746f4416cb08b232894f84f67e2d889f4799682ea6f5ead3b85165118279d1e4a6c102e920b921a7c76625286f47266e2dc92d210835c7b3e07f70824487d74f9698497018e56ae1c068880db8fea5c8b8831bd3dc59da0ce09d66f6c88") 2018/02/03 21:01:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000d93000)={0x13, 0x3, 0x6}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000dfd000-0x8)='./file0\x00', 0x200080, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000bdb000-0x4)=0x1140000000000000) 2018/02/03 21:01:31 executing program 1: open$dir(&(0x7f000014d000-0x8)='./file0\x00', 0x440000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000006000-0x60)={0x0, 0x29, 0x0, @thr={&(0x7f0000b24000-0x43)="9d15b8c3cc8e7f88f53a7d8b50a0db463ed9c8108b56baf831604adce689c95730a1f123b19f7c48e6d18a1548dcc7e5eb481fe904656a434cba916449b06e5ab0e975", &(0x7f0000001000-0x5d)="d5873546e3f1e2ba5751639cf004e217a7a46001d6fe8c4fb4944168fcf8b4df89f5048f8c6a76c6f19082cea4b9c3739d72a28cba40ae0b257ab5c51da7df377790915a8e1a835a711525b2359639821397b76eb9861e649e6c419db7"}}, &(0x7f0000004000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000)='./control\x00') lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000007000-0x60)={0x0, 0x17, 0x0, @tid=r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) fchown(r0, r2, r4) timer_delete(r1) 2018/02/03 21:01:31 executing program 5: r0 = creat(&(0x7f0000ae0000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000+0x9d9)='./file0\x00', 0x20000480) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000041a000)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11}}) 2018/02/03 21:01:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f000066c000-0x4)=0xffffffffffffffff, 0x4) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) sendto$llc(r1, &(0x7f0000025000)="36ba8c200acdc76fc899fae213534fe1142e5d6e242c9f06af97362ae053bef4df75a2307cee990ca7d165b92bff30f0fc4ed4ff17edb208538139a2971b11ac16fdf54191", 0x45, 0x4044, &(0x7f0000dac000-0x10)={0x1a, 0x4, 0x5, 0x633, 0x6, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/03 21:01:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00009c7000-0x32)=@access={'system_u:object_r:crypt_device_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x33}, 0x32) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e79000-0x4)=0x80000001, 0x4) 2018/02/03 21:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000098f000-0x10)='/selinux/policy\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000742000-0x8)='./file0\x00', &(0x7f0000da7000), 0x100) 2018/02/03 21:01:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cb0000)='net/sco\x00') recvfrom$unix(r0, &(0x7f0000f0e000-0xa5)=""/165, 0xa5, 0x42, &(0x7f0000a20000-0xc)=@file={0x1, './control\x00'}, 0xc) r1 = syz_open_dev$dspn(&(0x7f00009d0000-0xa)='/dev/dsp#\x00', 0x0, 0x4000) faccessat(r1, &(0x7f00004f4000)='./control\x00', 0x105, 0x400) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f7e000-0x20)={{&(0x7f0000050000/0x1000)=nil, 0x1000}, 0x2000005}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000cdb000)=0xb49, 0x4) lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000d33000-0x10)={&(0x7f0000565000/0x2000)=nil, 0x2000}) 2018/02/03 21:01:32 executing program 4: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f000030c000-0x6c)}, 0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000081c000)='./file0\x00', 0x240000, 0x20) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000081c000)={0x0, 0x2}, &(0x7f00006ed000)=0x8) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000081d000-0x8)={r2, 0x7, 0x8}, &(0x7f000081d000-0x4)=0x8) 2018/02/03 21:01:32 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x10000, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r3, 0x0) fallocate(r3, 0x0, 0x0, 0x1) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000), 0x80800) connect(r4, &(0x7f0000011000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x1, 0x3, {0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x32) 2018/02/03 21:01:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x4, &(0x7f0000999000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @common='lo\x00', @generic="0000f5f3bf3cbef1f1c0606b326e0750"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000001000)="820fdefb7c3452d869f5bbbfc4f65d8120cc8d976e52f830881139abae45e6421c547c4489ce12925de7bbe90f1e033b5b0c3af0428827928a848161f5f2afc368d61a474c61488d2a78e1720af4aba3e181d969837aec4d790568b761bc300d58b0c860c2ae54c9680b9d36", 0x6c, 0x24004885, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000001000)=0x51, 0x4) 2018/02/03 21:01:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d47000-0x80)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000ac000-0x4)=0xe8) lstat(&(0x7f0000b04000-0x8)='./file0\x00', &(0x7f0000d8e000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005a3000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0x0, 0x3, 0xa, 0x80, 0x20, 0x87, r1, r2}, {0x3, 0x7, 0xffff, 0x1, 0xfffffffffffffffb, 0x80000000, 0x8, 0x1}, {0x0, 0x400, 0x0, 0x3}, 0xca, 0x8, 0x1, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x1, 0x3, 0xa38, 0x4000000000, 0x6, 0x6d}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/03 21:01:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000fab000-0x5d)="8be8c9cff4d5e734eebc6e2b5731b4b6b011e65d9708ca818a7de82e679905fa45b768bf380aa727ef6e5c38076e6939a82698ba03aa78313db7c332dbfe85d105dbb004b193810c22741b95cdc96865e53c24c84eb45e8275e17f8a96") 2018/02/03 21:01:32 executing program 3: mmap(&(0x7f0000000000/0x4bb000)=nil, 0x4bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000193000-0x2)=0x7, &(0x7f0000481000)=0x2) getsockopt$sock_buf(r0, 0x1, 0x10000000001d, &(0x7f00003a4000-0x1)=""/1, &(0x7f000007b000)) 2018/02/03 21:01:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000032000)='./file0\x00', 0x18) write$selinux_load(r0, &(0x7f0000049000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) mkdir(&(0x7f00004a8000)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000b09000)={{0x8, 0x5, 0xfff, 0x1, 0x400, 0x100000001}, 0x2}) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)) r1 = memfd_create(&(0x7f0000b6a000-0x3)='lo\x00', 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000feb000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) renameat(r1, &(0x7f00008c3000)='./file0\x00', r2, &(0x7f00009a6000)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r3, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r3, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) renameat2(r3, &(0x7f0000c57000)='/', r3, &(0x7f0000dc4000)='./file0\x00', 0x5) 2018/02/03 21:01:32 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x100000000001) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) 2018/02/03 21:01:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) fcntl$setstatus(r0, 0x4, 0x40c00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000152000-0x30)) r1 = syz_open_dev$amidi(&(0x7f000025c000-0xc)='/dev/amidi#\x00', 0x20, 0x200080) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c19000-0x4)=0x0) getpeername$unix(r1, &(0x7f0000795000-0x8)=@abs, &(0x7f000095f000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00004c3000-0x110)={{0x1ff, 0x2, 0x356, 0x0, "4a05325eca21bb3e3bf082051be182137ad3c754aef5a34183163d3f9f44a13733f70035c637e9015c80eb30", 0x5}, 0x0, 0x0, 0x44ddb7d3, r2, 0x4, 0x80, "af661aa2795ff992059002c8c91c36c90084fd19e18b34fd1c77e6e9d731968408f2afc7d6f35c54e677548c43a702c91a2cd39f1b987fd3b906c9a0ce10794d", &(0x7f00004d6000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, [], [0x4, 0x8e, 0x80000001, 0x7]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000ecc000)={[], 0x6, 0x0, 0xd89, 0x0, 0x8, 0x0, 0x10002, [], 0x100000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 187.892726] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/03 21:01:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f00009c3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000136000-0x68)={0x4, 0x8, 0xfffffffffffffff8, {r2, r3+10000000}, 0x1ff, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/03 21:01:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca6000)='procselfbdev\x00') sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x1) close(r0) 2018/02/03 21:01:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) mount(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f00001b3000)='./file0\x00', &(0x7f000033a000)='befs\x00', 0x40040, &(0x7f0000f94000)="f7777dd760889cb68a2f7e9586821b1bf414f3c3ee8aeaef4e9f8faea248d9f8e46611bdaddd1f92bc580b60aa425b9eb3fb9a547396e23c771d1108ca38702b47c105bd5ff0dc5059688f7ed551433c9092e0c3eb2a58ccb08515fa1e2b9fa7e95bae5636d833f9bac28f5447a37c8dbe1f3f48c16631a3519c072f1257f33367094945f9cd21c554735b3e6faff91bfd0ef4fbeb9969ae5c8ff67e") close(r1) 2018/02/03 21:01:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00009c4000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2), &(0x7f0000c34000), &(0x7f0000b28000), &(0x7f0000050000-0x1)) modify_ldt$write2(0x11, &(0x7f0000583000-0x10)={0xffffffff, 0x20101000, 0x1000, 0x7, 0x1, 0x7, 0x0, 0x6, 0x3, 0x5}, 0x10) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fac000-0x4), &(0x7f0000d69000), &(0x7f0000a02000-0xc5)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000f90000)={0x6, 0x0, 0xff, 0x555, 0x9, 0x20, 0xaa5, 0x3f, 0x2778, 0x4}) [ 187.982742] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/03 21:01:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1000000000000}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000026c000)=@syzn={0x73, 0x79, 0x7a}) 2018/02/03 21:01:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000e9d000)={0x0, 0x0, 0x1, @tid}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e8000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x20000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}}}], 0x1, 0x0, &(0x7f000019c000-0x1)="9a"}) r1 = syz_open_dev$adsp(&(0x7f0000051000-0xb)='/dev/adsp#\x00', 0xffffffffffff0000, 0x501) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000031b000)={r1, 0x0, 0x35, 0xce, &(0x7f00001bd000-0x35)="6ad13990a9e5301930a6cde9f76c9cf8b3b7a758d2c16a8fc47aea4af6ec5af9abe4d6c6b72c60e0973b6b242c8a8d3d91f14edefa", &(0x7f0000fce000-0xce)=""/206, 0x1ff, 0x401}, 0x28) 2018/02/03 21:01:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x36) r1 = open(&(0x7f0000b10000-0x8)='./file0\x00', 0x4000, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d1c000)=0xc000000000000000) epoll_pwait(r0, &(0x7f0000559000)=[{}], 0x226, 0xffffffffffffff6d, &(0x7f0000d50000-0x8), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b2000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)) tkill(r2, 0x1000000000016) 2018/02/03 21:01:32 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/mixer\x00', 0x44801, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000919000)={0x9, 0x7, 0x3, 0x8}) 2018/02/03 21:01:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e04000-0xb)='/dev/vcsa#\x00', 0x5, 0x2840) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000de4000)={0x6, 0x7, 0x5, 0xe6, &(0x7f000095f000-0x1c0)=[{}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xfffffffffffffffe, &(0x7f0000fa5000)={0x7, 0x9002}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000429000)={0x0, 0x12, "0efd8b910c53a1e54266977e25b9fb8b8ce9"}, &(0x7f00003a5000)=0x1a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000117000)={r1, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}, 0x9, 0xd29, 0x6, 0x4, 0x10}, &(0x7f00003a5000)=0xa0) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) [ 188.437951] binder: 17324:17334 got reply transaction with no transaction stack [ 188.445548] binder: 17324:17334 transaction failed 29201/-71, size 0-0 line 2757 2018/02/03 21:01:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000f9000-0x58)="834101b9bc2e6030f2117486bce9cdad1a6b1dd0435527ec3782f5fd636b0778d44f08e21dafdc729ff7e7ed1723cd47e0b8d55abd7a720679bd09fac48084a3d0110f406e20d5e480a0f15d935d3d1e6176f4323b907404", 0x58) 2018/02/03 21:01:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000c51000)="e3df7f0920b75d306141fb8401cb2f9ad5d1bec7c71098a12edd60c1f71b1eb328c8949efdd5512470ab58b73e67ba55914dcb27e762643c8c391f1f6ccff4c55a0de6d9a6556c", 0x47, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x0]}, 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000035000-0x8)={0x0}, &(0x7f0000169000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009ef000-0x8)={r2, 0x9}, 0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00005a4000-0x21)=':%posix_acl_accesseth0trusted.!-\x00') 2018/02/03 21:01:33 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f0000f80000-0x20)={0x93b7, {0xa5}, 0x10000001, 0x1}, 0x0, 0x8, &(0x7f0000dce000-0x8)) 2018/02/03 21:01:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/vcs\x00', 0x80002, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xff) r2 = syz_open_dev$admmidi(&(0x7f0000d99000-0xe)='/dev/admmidi#\x00', 0x4, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00003cd000-0x18)={0x0, 0x5, 0x7fffffff, &(0x7f00007be000-0x8)}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) 2018/02/03 21:01:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b9e000)='/dev/vcs#\x00', 0x9, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/rfkill\x00', 0x100, 0x0) 2018/02/03 21:01:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/dsp\x00', 0x262140, 0x0) fcntl$getflags(r0, 0xb) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00008f9000-0x30)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x30) write$selinux_access(r2, &(0x7f00005e2000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34}, 0x38) r3 = getpgrp(0x0) stat(&(0x7f0000ad1000)='./file0\x00', &(0x7f0000b8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fc7000)=0x0, &(0x7f00006a8000), &(0x7f000018e000)) ioctl$KVM_RUN(r0, 0xae80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f77000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000396000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f00004cf000-0x4)=0xe8) r8 = getgid() fcntl$getflags(r1, 0x401) r9 = getpgrp(0x0) stat(&(0x7f00007b9000)='./file0\x00', &(0x7f00003a9000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000f55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000eb5000-0x38)={0x0, 0x0, &(0x7f00000fa000-0x10)=[{&(0x7f000095b000-0x1314)={0x1314, 0x18, 0x20a, 0x6, 0x0, "", [@generic="db16fa3d533f4217a591b97a26e3e9340f8d6562c177f818a00993cbac56a854e0cc0b", @generic="d39fd9c8cdc33f637a5464b1ff468290236c3e4eaa5bd259fb35e538999c6dd03021aff6e768e32dc9c8dd802e7cee86963c1d9aadd7d0a12402d6396dfa2b08d4ed4736501a57b052d15f4e039e8827678890801eb7a742f7298f2defa640ca8bfd0c891f0106f694ac235b54325a23321227e0215cd5eb8d3d7aa285bdf371145aaa1675d8c06356d7c24e3c16cd78e03d361326a231d7e9d3a006e13771707bc5e54706b41c482559fd6844a7cf406daf17aad3625dbc019d928eea1461a068072d19e05bf9e53a3557640ec5ddd9", @generic="ce802bc0ecbde54b8fd436db32a0e3409440d5f07938d7b658477f7f3aa7b4d33894bd5d2d9e3547f5c6ccdf35c243bfe9d9af1b7de2d09b7830987bd4b4866a72aa27c06da6ad0ed98179eae73fc2426ea09cca2dea4797a6012dc2654fc7390e64116667de774e10cf55235d940a00c2b664de13628d666f12", @nested={0x1110, 0x86, [@generic="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", @typed={0xc, 0x40, @u32=0x51f838fd}, @generic="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"]}, @generic="66a0e0d82692a4c2dcc6fbd9dfb322f5d3f40ec4be0fcd3bdc5e9f0d5d61baa2e152424168bb6e8de84c2e6becede28766c68873987342f8a251d398666cf483d8ee39378f4ebd22ab7dac8bd09216b57d41a0d7ccdbe3af7f1c8b45dc73b44c320ca64c955738a5b16e1631800c4eeadfc4f310b9ae17e16e05604f2a0678861410c619797c15"]}, 0x1314}], 0x1, &(0x7f0000f0e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r1, r1]}], 0x88, 0x20000000}, 0x40001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000070b000-0xb0)={{0x9}, 'port0\x00', 0x2, 0x402, 0x87, 0x5, 0x81, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x3ff}) accept4$unix(r0, 0x0, &(0x7f0000f60000), 0x80800) 2018/02/03 21:01:33 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x88, 0x2}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000012000-0xb)='/dev/midi#\x00', 0x4, 0x40500) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x1000}, {r0, 0x200}, {r0, 0x9}, {r0, 0x20}, {r0, 0x3000}, {r0, 0x8000}, {r0, 0x4408}, {r0, 0x20}, {r0, 0x60}, {r0, 0x30}], 0xa, &(0x7f000000f000)={r1, r2+30000000}, &(0x7f0000012000)={0x400}, 0x8) write$tun(r0, &(0x7f0000006000-0x1070)=@pi={0x0, 0xeaff, @ipv4={{0x17, 0x4, 0x100000001, 0x2, 0x106c, 0x0, 0x6, 0x21, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@generic={0x88, 0x7, "826fdb9fba"}, @ssrr={0x89, 0x1f, 0xffffffffffffffc0, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x8, @rand_addr=0x2, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @end, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @dev={0xac, 0x14, 0x0, 0x17}, @rand_addr=0xffffffffff4983de, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x6, 0x0, 0x0, 0xf, 0x3, "97dd79", 0x6, "73a534"}, "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"}}}, 0x1070) 2018/02/03 21:01:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00004f2000-0x14)={0x8, 0xfffffffeffffffff, 0x96, 0x101, 0x9, 0x7ff, 0x400, 0x8, 0x3f, 0x7}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000305000), &(0x7f00003b2000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00005bc000), &(0x7f0000b88000)="13", 0x4}, 0x20) 2018/02/03 21:01:33 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000)=[{r0, 0x514}, {r1}], 0x2, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000005000)={0x4}, 0x8) ioctl(r0, 0xc0184900, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000005000)={@generic}) 2018/02/03 21:01:33 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt(r0, 0x0, 0x23, &(0x7f0000001000-0x1), 0x0) 2018/02/03 21:01:33 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00001fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00008e2000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x1, {{0xa, 0x3, 0x43, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x0, 0x1}, 0xfffffffffffffee6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000037e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81034a", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/03 21:01:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)}, 0x0) 2018/02/03 21:01:33 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/03 21:01:33 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000af6000)='/dev/vcsa#\x00', 0x101, 0x2) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000af6000)={0x7f6d, 0x3, 0x2244, 0x4, 0x9, 0xfffffffffffff326, 0x80000000, 0x4, 0x5, 0x3, 0x831, 0x8000}) syz_emit_ethernet(0x2e, &(0x7f0000af6000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @empty, "890240f6"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/03 21:01:33 executing program 1: prctl$getreaper(0x2f, &(0x7f0000b8d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000002000-0x33)="12b3059187f074bfaf91938828a1ea970c2950f97ff2854c4fd4e41f1fb7c9a8758dccd64dde9128a435a8b3a4541b2d6d4e41", 0x33, 0x0, &(0x7f0000001000)={0x11, 0x17, r1, 0x1, 0xfffffffffffffe01, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x200000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cf4000-0xc), &(0x7f0000183000)=0xc) ioctl$TCSBRK(r2, 0x5409, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x50, &(0x7f0000001000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000001000)=""/153, 0x99, 0x21, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @empty}, 0x2, 0x4, 0x3, 0x1}}, 0x2e) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r3, 0x5bd) 2018/02/03 21:01:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) setsockopt(r0, 0x0, 0x81, &(0x7f0000003000), 0x115) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000004000-0x58)=@alg, &(0x7f0000002000-0x4)=0x58) 2018/02/03 21:01:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d6b000-0x16)='/selinux/checkreqprot\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000263000-0x10)={0xf2, &(0x7f0000f1f000-0xf2)="21d80a581d77c2da5d04965931e11ea5d7748904acf70dc409420a4e8130c3121f0ec977e5cfa1c8dd2ef66a0bcface5cd990dca4aec6c0a121b8b40eb1dceef2187d6744ecb92cf7bd94d745b4a696a4acf87158b5a678a382c680c5903c1e33177953120549c699a433d2ce0caf49d4ce3a998afc75551246e948a39191f53ac2094715617a5387173e8c2a18afb6fb51bd359096a111d9dc133d0fe88ac7cf25a8e1678011e3940a9903b9a5b66c4fcacf2ea85b537f2e74eea899fe053cdac5862adae1c3dac9631f64b2318fca90b754dfab5adc37524ff18132b413a64930487a70ce1f4d439ea49c50eb9aff1096e"}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000a87000+0xe14)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001f8000-0x18)=@get={0x1, &(0x7f0000820000-0x8)=""/8, 0x1}) 2018/02/03 21:01:33 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000b000)='./file0\x00', 0x40000, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000003000-0x33), 0x0, 0x40000000000, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x4000000000000000}, 0x1c) 2018/02/03 21:01:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000bc1000)=0x7c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/03 21:01:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000514000-0x6)={0x3, 0x1d97, 0x9}) clone(0x0, &(0x7f0000b18000-0x1), &(0x7f000067e000), &(0x7f0000010000-0x4), &(0x7f0000001000-0x1)) chown(&(0x7f0000002000)='./bus/file0\x00', 0x0, 0x0) 2018/02/03 21:01:33 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(0xffffffffffffffff, &(0x7f0000e40000)=""/144, 0x90) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000006f000)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00004d0000)='./file0\x00', 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000), 0x8) 2018/02/03 21:01:33 executing program 1: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000b48000-0x80)=[{&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}], 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000074a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}], 0x7, 0x0) 2018/02/03 21:01:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x20000, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000cb000)='keyring\x00', &(0x7f000022d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f000061e000-0x8)='keyring\x00', &(0x7f000061b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x8001, 0x424, r1) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/03 21:01:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x7, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x118) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/03 21:01:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)) getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) stat(&(0x7f0000a98000-0x8)='./file0\x00', &(0x7f000006c000-0x44)) 2018/02/03 21:01:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) r1 = socket$rds(0x15, 0x5, 0x0) listen(r1, 0x5) 2018/02/03 21:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000-0x20)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f0a000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000058000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x0, []}, &(0x7f00007db000)=0x4) clock_gettime(0x20a, &(0x7f00002e4000-0x10)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ee0000-0x4)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000cff000-0x8)={0x2, r7}) fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 21:01:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000562000)) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000532000)='/dev/vga_arbiter\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000d4b000-0x4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000098a000), 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$netrom(r1, &(0x7f00000ee000)={&(0x7f00000e4000)=@full={{0x3, {"501ece257fea41"}}, [{"caddc23975baf8"}, {"2e558754eee146"}, {"9bc1eebd680e15"}, {"872dc0b0a63276"}, {"1644c1b0cfc7e4"}, {"339501ca89b79a"}, {"f61342d8b912d4"}, {"4fd792cbf2dbcc"}]}, 0x48, &(0x7f0000e88000)=[], 0x0, &(0x7f0000d83000)=[]}, 0x0) 2018/02/03 21:01:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000a8000-0xb), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000000), 0x0) 2018/02/03 21:01:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00003e5000)='/dev/sg#\x00', 0x9, 0x100) ioctl$TCSBRKP(r1, 0x5425, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000580000)=0x8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000cad000-0x28)={&(0x7f0000c96000/0x1000)=nil, 0xffffffff00000000, 0x5, 0x1, &(0x7f00007e2000/0x4000)=nil, 0x5}) lseek(r0, 0x0, 0x3) 2018/02/03 21:01:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000242000-0x10)={0x6, [0x7ff, 0x180000, 0x800, 0x8, 0xffff, 0x8]}, &(0x7f00007e7000)=0x10) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x37f, &(0x7f0000bf3000)=[]}], 0x1, 0x0) 2018/02/03 21:01:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d01000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000dcb000-0xf6)=""/246) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00004ec000)={0x0, 0x2, 0x0, 0x0, &(0x7f000063d000-0x180)=[{}, {}]}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000c1e000+0x21d)={0x0, 0x24, [0x8, 0x3, 0x3, 0x1, 0x800, 0x3f, 0x1, 0x3, 0x364818da]}) 2018/02/03 21:01:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000429000-0x6)='ramfs\x00', 0x0, &(0x7f0000d6f000)="baf74ed6ae2b5b9a89e8181017610a94ec42871647dc50a59b453df6ecd31df10f59357c27ed70f2f73b44b47ee77e40b5e25bae556f33885436e3fc9dd8f47f47e884f5ff874d8e5378f826d7556f3a374f1449daaafb435f5d158268dc1b02d260aefd95fd03f8294cd2d31bba9416497bcaefd00681391fe67f9da10d7f37d445254546b00e301343b526b2e27e6f94b899ee76c491ed1c8ff778bbb632c0ce37c6ff6eeba54f2ddf425387a944b40e7cf9a905e053a59fd379204eb48931cd33f3a983051a") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) 2018/02/03 21:01:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d6c000-0xc)='/dev/autofs\x00', 0x414800, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00009f0000)={0x4, 0x6, 0x522, 0x4}, 0x5) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) time(&(0x7f0000c1b000)) 2018/02/03 21:01:34 executing program 7: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ae8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000000000000177, 0x100000000, 0xff, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000aea000)={0x0, 0x37, [0x0]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000aed000-0x4)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000aec000-0x10)={0x7, &(0x7f0000aeb000)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/03 21:01:34 executing program 3: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002d000)) 2018/02/03 21:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000000004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000aa0000-0x30)=[], 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) faccessat(0xffffffffffffffff, &(0x7f0000a07000)='./file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 21:01:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = openat(0xffffffffffffffff, &(0x7f0000ced000)='./file0\x00', 0x100, 0x28) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000df000)={0x401, 0xddf}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) socket$unix(0x1, 0x5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000151000-0x9)='/dev/rtc\x00', 0x101000, 0x0) close(r0) 2018/02/03 21:01:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x80) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000cbb000-0x20), 0x0) clone(0x0, &(0x7f0000460000-0x2), &(0x7f00008f7000), &(0x7f00006d4000), &(0x7f0000fcf000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) io_setup(0x2, &(0x7f000046a000-0x8)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000b7c000-0x4)=0x1) 2018/02/03 21:01:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000d06000-0x2a)={'system_u:object_r:passwd_exec_t:s0', 0x20, 'user_u\x00'}, 0x2a) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a5a000), &(0x7f0000fc7000)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/02/03 21:01:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000ae6000)=[], 0x22b) r1 = syz_open_dev$mice(&(0x7f000011e000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000056a000)) 2018/02/03 21:01:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000), &(0x7f0000f5b000-0x4), &(0x7f000061b000), &(0x7f0000b97000-0x8e)) keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000), &(0x7f00002b5000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') connect$llc(r0, &(0x7f0000b21000)={0x1a, 0x3, 0x8000, 0xfff, 0x3ec, 0x1000, @empty}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cbe000)={0x1, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}}}}, 0x88) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00006fe000)=0x7) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c23000)={0x0, 0x10000, 0x3, 0x7, 0x4, 0xff}, &(0x7f0000357000-0x4)=0x14) ioctl$TIOCCBRK(r1, 0x5428) connect$inet(r0, &(0x7f0000ae9000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffecc) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/03 21:01:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f000052a000)=[], 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$fiemap(r1, 0xc020660b, &(0x7f00009ea000)={0xf7, 0x4, 0x7, 0x10000, 0x2, [{0x0, 0xd7, 0x1, 0x0, 0x0, 0x8}, {0x3, 0xed8, 0x9, 0x0, 0x0, 0x2200}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/03 21:01:34 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x30b, 0x40100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0xfffffffffffffffe}}) fcntl$setstatus(r0, 0x4, 0x42000) 2018/02/03 21:01:34 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ff000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x4, 0x3f, 0x4000000000, 0x10000, 0x7fff}, &(0x7f0000aac000)=0xa0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f89000-0x14)={r2, 0x8001, 0x3f8000, 0x80000001, 0x4, 0x2}, &(0x7f000044b000-0x4)=0x14) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000f82000)={0x0, 0x0, 0x2}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/sequencer\x00', 0x200203, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000c7a000-0xc)={@empty, @multicast2, 0x0}, &(0x7f00003ec000)=0xc) bind$can_raw(r3, &(0x7f0000f87000-0x10)={0x1d, r4}, 0x10) r5 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x100, 0x10100) r6 = semget$private(0x0, 0x0, 0x7c0) semctl$SETALL(r6, 0x0, 0x11, &(0x7f000024f000)=[0x0, 0x10000, 0x77746ff7]) getsockopt$inet_int(r5, 0x0, 0x8, &(0x7f00000e5000-0x4), &(0x7f0000f86000-0x4)=0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000006d000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000779000)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000f8b000-0x8)=0x20) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x3, &(0x7f0000f89000)='./file0\x00', r7, &(0x7f0000f89000)="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") writev(r0, &(0x7f0000641000-0x20)=[{&(0x7f0000f87000)="cf0689fc9e45d0f36a8d66a3e2954893a3eebc10f6aa23228924b0b4bb2de0c2cd9b11bc2286e943bacfbff096c2af4bc25a2700cf9083270099a4ed43307dcb2cd29e0af4ad58715faace1eac9ce27cd605096161a9cad9393fa1df6eb5c06d051e747b3fd2dfd4c3b246f80c94a38c248e623dd28647cad9ced445e1628e72996bdc981d2ea3210d8dce456c4a2e8bee808e285ebd173d4e9eb2d40798fce6b92eb4f2f11a3f66ee1cdc7c4f2c0f7cbb57ebbed2f2618bd5ce44a31892c5065facf6ad429012a896cffeac5e4a29e961face5770ab2d74dcde43f9f7ecbfa6664f9cb54350d80cb00fcbebc73589111b421c33477e06175d8f2f497ff9741b997d952c1c723425a6b2bf31098577d7df5acfc761e85a39db47920f7ac937f09f54bd4ebcd79490a64444cea367a5116cfa56a6926fffd8a4d1d082f350e8ae914d30ee6a6a72c445e2e5158f4b632a787b502600eee77de9e71091fac0da57c508257cb1d2e0884d1505b50294c4fd4944b2f485589cd5608292a26f607d3db581361e3e3ad477e2ad59a2ee0ce65a71d3fe5ca0f20159af9e4c25e4946bb7849c8b2d42e3863e7190a18c17a0fe2da6f6b3ecd2941f6f2dbe7665f6b0359d992b086e6f6aaffa537adfdcdb6cbc94fa059baac226058a107a88ae466be1147ce780f00c5894a6601690a4e88e863fe49cdf94398635f8661fcdb9a6a10efc40bb40965f496fb8a4e67f1a1793e45fce73ea3e2bed863f7879d4923b0a1ee92f9cb64d4bec593c1d61a44d3dcac3c835a59c1177949a85ceb683418866ef0eecfde8cd1b3d3583a3af1c389db8eca200e91098f853d600c2197616b22e7732300177ee6bd0e2520b508af22743547d4581181b27d5f46aacfec9c0e3e35791985a01d57b6f9b57a5207329641fab4098dd8206afc262d510869a9dd36cd7122d10ddf30af86461047ebdf8c2c61041bd8dfdecd60cbdbf7d12701042d80e034c1a71f3bfb269e32274b683fa993c5a2bfc68daf4b63488c927bfc13f6ade5500d79db8d966481317debff4f874f6cf950a10dead2396e34513ea973de4743f6d988fd1ae78ed2315429c1ce5b51dc9542b7a1288c1d44486e88a97addd99430bc5202ccf3d961c0e772533dc65f480e4fdf327f97860351a605b9b39fd702a18d15bdf6150a14a949aa24b7612770b5109302f4b21549213d2f99c3112d3851f95152d0a2c797cb3814b809c2a06578d00c9d9d6c609bd9a9d5f05bc5e34f3d202d0d5f3bc669aaef1cc6d2888f4c38cef0193447b47402976a367794dce3d8dc9cbec702187a7b7f69c29e93696508d7d37dee2f1754d48140fb7b89c1dd549e20aafbeb7950ad482c773a506d55747fe0ff74b5b87c965b51626e377d6f2db621ba715c92e163622c9aece25c55028fe333dabdabff8b16304a389632c7b6b203752c233610774e79f02383b121a3521856265cde81be28ba892cc1b52b7f45c99e97c37bb27be66c5650369719448a66fe353d4c7a69697256c9fbd7a706764ee007f8e1fc14caa054329bf3c55c6f86594669649086a615348ec840fb8c6919f9078bbd9f97892ed112f1571a2f909d3411a906cf2f58813868aba1336f3444e15c53003271e3eea9dcf7f2769996e1348698d413450323255d41797e1c174bc1cd179feeaf046ae411f66efce269d61c440472149c12e0c4f586069c652056ba3aec444819ed30736fb0d1a635762fe3185b22141099e43ab56fc986eb248d38a67e7b32dead9de7b468eb76fcf5d68ca69779f3e9dd1bf9c1aa538f26106f13d360f3cc3766e5bc66a99a5ea09690c0e5f7ff3df1ae4f7e1da473e5f34a7154414ceb00a8f990ea32b09757eb35c378ea0b1c0844f7e2804d0e2bf716be65f49499be7df84568b1ee1958d0f7b77439c24167264d4374242289dffaaee56c9130d53ba5e4a067e38fe0a4e63e440a427514d0060e2032a9beec8597d681a36a37fb1ad7a691bbbf0ec7f3af734e76b478d26661d877ad9249b40aa3f3bf44e75980ad7d6cff27da9684c22e8eaf2a3083d250b11bdeae2e053f3eb0f643bca6bf0bac3d5cb0caea8795fb7f7c71bdf426ab881de1efed8c3952f01ec652838f1edeb4cd032d50b6b334ac0245eb3dc1806af28dda38d4058c814cb45389b4ad9ebf01f56343afba8d3b0f6c66f98e4d32fac5d84d886261463886fefcd1319cac6f48ac762e2579de8b09e865d449f61a09b9815bfa6c0f11b02fb51e0ce044d58cec8f6a7182cf62a9533e8709f240b230994994388fa14820d11f92fb2ca05cf861de64b733a7a7d3ab735cc73b82ee1f56e9de9f3984b5351c142c07e2a215f0d74bfc6a8682e045f5ca124d7fe8977465744128f875aae66f0a25c22e8ead6ace7b2c88cbd02e3d8957137a189b40ce1134137223b6a2d7704e97a89831bc4171f84a4abfb11f5c496e518387ce5fb5cacb95ddf9239638d95ab3b1531a5736ddfa01c089ba743bd999a5b7970a27f2e209d03652bdf83cb2c81981bcfad91049a192352ce60bfb8e2f1e3995f8a200c3ae085418953093c7748ccdb3c9397732dfc58dfbd22227debc751cb449f7de8369366a58dae9a811f50cf31ce064954c982ef9e220680d271caaf48986dc5f70d66c867b5469c638895ef62dc5a1b60cd0a079f4f65ae28f71a623cc12a84c26538cb435515c1bc99ecdce2b8ccfd9100fe36f897c354c9cf749ff80ccbd32092c43deeac3911c4d1c787832148255f26dc9a9dae68f03b756b1a9fbe0c004811bbea0acfe5a0e28383c700b59608c7405e47b65b39747bdbe82a1fb1d468c4780287ce46e9d94f41feff4fdbfc96a8d716d519cf7fb99d85ca93a65dbecbd98a661af52c37e8edfcd58fa9ee08ad5604ef8f810e932ba6b416743c230dd39c16570305332154abc7462dae045044e4e205ec34e903b3c0333e64ab1ea64b19524bfa30a35252246a51ef8abd318ac9b969687111c1f85aa57d04ab49d4b572316d1030f7ea1a4b18a966f921845ee44e41a0c31088f79229f72ed3350c0679e5a5902eb4b2ed1d17c52d7c07871f0e8ac71a23e03dc56042f7307c44586896a7c0a5f6e9b2c64f1aaf43a34564999c173adc6ae5d7cf44ac4266ab8f4551b9f86a6495b231760134a51ee5a48e921e2e5c2f24844d20581750f77f2f968c76642951e001af8a35be9c66554110e2dd833faaf0fc4b4936f066d6fdd95342eeede9a65c747de5a940e1ec7b91346bb38c52f3d7f8100f7d5f3476185efaeac0983c12caeb3c0b308f2f9ff758e824f221bb03ff1729e6ea90df7eaa9400acf19e3fe47f6e4d90496c6e54955091132bb96e5495d8e60febbec5ca5f2c3c60ab67bcce9351948c25dc3e98d358dbd94f8b54bfde91b6a2fd3dfb42c584429098c4d3822a1719c46edaf5d36a67cd8033753d844e50d630d9e46990711b846f55a1f06da7d17bbee4b11129ff838dad3119965fc7fc6985371ac9f7dc110a5ba602dfa192b0813b57da9ba44306aba51ec40009b4fa61596e1b97e1e00f2851f856fa9f84394609b945f432af4c2d278d759a22e9a4567859aa5e947320153174a2c12e57290e0f1bfe78eaf745feb269ca878754c564b95a155a80ab88927c7d6f765dc3bd99f3930126352baf66c12a1ee0f36d0460b8e618ba4f50ccc1ac9df5a8894ae8f17828e98f2f5aa62aa884077359b4fe27eb1513ff15b2541b6a9e91d46481cdc0d40cc14e6eb968d993659bf63edd277c3a413b517bbce02c77f0a78f5af300e56169446baa4715c926739eb1076c2dcadaf8ac3fa0f110b3e6d27f6f6e28a0a2fa9a2bd4f34ea3a64e29bf0a627e68cad66462b5bd73d439ffde9e29c756b117b59de080c319606fefa9e8a3a2b21aa714644f086fda500c248ac3552fbd67e87f70334914e8672e37dcbf711d80c2ffa64cb176717708b4c3ce4d1a910b9b6aa59309ee02dad8b9b148af7e2b132ff953bb5d6424793c97b8abd32f1c3a863b66ee00333f24391ab0abd99e9ae110ddf10be3f8a665c23bdd265470c0f41d8f9676837f0f9061af9f30dc9f9886953227688ebf8d08ade919966dadd0cd31e4d12bf7ff7ba6e6c0cff6f185ab5d92dd3e33413767cdb4539a2ba1adc1291932acca71db48d3a4051f98abab8e711ce6d0f249c3153e47c2bac5b2833076babe13476701d4f18224dea041d405460fb08eb960f5331f8b0452b5e58d9eb313f5efb2a3fb88164eae888b335e08580d5414f3992346475cf108b37d6bceb9ccdf16ee5a2272d6a7d1409ac748a3809497c163dac4bb306cd784d8cd2c19eefb80e4585eda75f405b5e6dc65ace18d7520a1bf5d01ca13e43360b4285011dc946a502d5701a82a25e1b57dacdde3179be0aa8286e1144f4d8b1207a57923d3281997370016a7f292e9c952c07659654b96e940d517f22fa6922441f20af7c294a54d25e178b6d3075f53e31df5029632eb3ee68677aa0338633d3e6d4e4869f685703f5a76631633767eb80c951bc68ad218c584c02c159451a2144135f57762940fb982781dbc68f047c2390b372f9da5d326467cb4280dedc37074a555d306e3bd4f08cfaf9cf91e69edab236bc5304e372a041eb76942c69e301a8d51093e6fbe585e436b5c108364a76585d7fc84a6d8c32efb13838a8ea3c00a357144228f32ec38cd135fd7bb0143e32fab82b9d1e5460d1b4e4a2d049485062c0393a52bbe8240201b2b83d4dd4858ca022b84a9ce9f35c6dbf8374a6c79d2db9b4aff1b51ddcb9aca7c7e8467d279c2fae5d3cf6648ad718db0a755b8166d5182f4cff029f22fd7f1cae957dbd3bf1e1d26bbe860aa8a05f2f36abf0b27123a3089d298d93e1ac69ce41ee90e16dc07305846e891543700db2552119cd228cc8a395520499b4494518dc433827fb4dabb8ba989fd9d780f81caa58286b47009d969136ed0ca26c2229ae8dce4b5f52003e8b04517fe876f9c63ef934a0b9b6d4d85f7dd18a8054df15c6e615e49dca8fe6ef00e61081b7481b21fcb48172a96fb91ba97ee3fc402ec96a8682ee5940f7c80f5b14992e26ced9e632970e6d181e3be78a884884196319cf8b690c7e40e8511e8b91e57a68768771d8c875bb32684ce0b9a9829c2a89d83ca78e434c2755b2fe2c17f2ba287cb3654035d34ff92b1f565b727c423236692668d321ec34edff81571b086f4faead6fe490b0323d1fab2900c15b8ac33", 0xe80}], 0x1) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000f8b000)={0x2, 0x6, 0x7, 0x9, 0x6, 0xfffffffffffffffa}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f000014d000)=""/8, &(0x7f00001ef000-0x4)=0x8) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f84000-0x8)) 2018/02/03 21:01:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4658, 0x4}, &(0x7f0000001000)=0x10) 2018/02/03 21:01:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058a000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/loop-control\x00', 0x800, 0x0) 2018/02/03 21:01:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) accept$ipx(r0, &(0x7f0000510000-0x10), &(0x7f0000a73000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002d1000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/02/03 21:01:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000855000)) timerfd_create(0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d8000)) syz_open_dev$usbmon(&(0x7f0000218000)='/dev/usbmon#\x00', 0x0, 0x103000) 2018/02/03 21:01:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) close(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ff000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000151000)={@common='irlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000cf5000)={'vcan0\x00', r3}) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) [ 191.000090] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00000700 [ 191.126956] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00000700 2018/02/03 21:01:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x40000) r1 = syz_open_dev$dmmidi(&(0x7f0000013000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400000) vmsplice(r1, &(0x7f00001aa000)=[{&(0x7f0000dfd000-0xc6)="fd09b7c1dd6ca0abeb93c05626cf1fa1cc813c7007a80a408fa942e8fc3fc214e5ce9b90339179ae089fd7458fdcf0df77ab21d9f6fede5e39b26a6f3f5c4e92406531832f87ec03cdca49b8145464b28f9ceb68912fef7da218e452eb49ed49c5ae3810687f91ccc971cf57693286ff091cb9405d630c063ed2cb4555b986acb6b722139c86c55599a13668437181ca87dec5488c18b23a68719c307786474b88201b83b351466fdd8108960c43aa9c2263b42be029b996729faa772cdd10d54b55e75ac518", 0xc6}], 0x1, 0xffffffffffffffff) r2 = creat(&(0x7f0000967000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000295000)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x400}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x80}, @in={0x2, 0x3, @rand_addr=0x5}], 0x90) r3 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r4 = syz_open_procfs(0x0, &(0x7f0000171000-0x12)='net/ip6_flowlabel\x00') read(r3, &(0x7f0000443000-0x5)=""/5, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000236000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000eed000-0x10)={0x80000000, 0x20}) readlinkat(r1, &(0x7f000052c000)='./file0\x00', &(0x7f0000b65000-0x6c)=""/108, 0x6c) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a1b000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e7a000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3ff, 0x99}, &(0x7f0000b54000-0x4)=0x98) sendfile(r3, r4, &(0x7f0000023000), 0x26a950b) r5 = request_key(&(0x7f0000765000)='trusted\x00', &(0x7f000054f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000714000)='+securitycgroup\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r5) 2018/02/03 21:01:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) fstat(r1, &(0x7f00001b6000-0x44)) poll(&(0x7f000071d000-0x20)=[{r0}], 0x1, 0x0) 2018/02/03 21:01:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ioctl$void(r0, 0x5450) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x2) eventfd(0xffffffffffff8000) mknodat(r1, &(0x7f00003b0000)='./bus\x00', 0x8081, 0x90b2) r3 = syz_open_dev$sndpcmc(&(0x7f0000910000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000062c000)=@buf={0x71, &(0x7f0000b9c000-0x78)="7c1f2d393952bf19bfc77410c1bc2e0d0b5d9938644f06dc14015e4d1f2223d6d8dd2f06e70db0439d74de537efdb9400cd4c8e74714e0f88192932597784e7f02ac4319b33cb8ac339fc55f2c4a20ff6efbbcdedaa5c48dcf5362dc9e676408096b623111895d2faf60632ffe772817f7"}) 2018/02/03 21:01:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/hwrng\x00', 0x200, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000f61000+0x7a1)={0x0, &(0x7f0000c36000-0x20)=[]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00003cb000-0x4), &(0x7f0000135000-0x4)=0x4) 2018/02/03 21:01:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tun(&(0x7f000058b000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) r1 = syz_open_dev$midi(&(0x7f0000c4f000)='/dev/midi#\x00', 0x8, 0x101002) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000092f000)) connect$nfc_llcp(r1, &(0x7f0000c7c000-0x60)={0x27, 0xfffffffeffffffff, 0x8, 0x6, 0x1ff, 0x0, "af614720cfef96ea4f8c83dace2e4f110f2128e63a39e83ff74d09ce1953c9b22b6be6e778cfe3f4d83949f8928ffcfaf83d8aea39df198945e2dcee43223d", 0x8}, 0x60) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a55000-0x78)={0x5, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @empty}, 0x2, 0x0, 0x3, 0x401, 0x7, &(0x7f00006d8000)=@generic="46492d86f60be93f7a1eeb7ed7f0d98d", 0x10000, 0x6, 0x101}) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x4000000023, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 21:01:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000088b000-0xa)='/dev/dsp#\x00', 0x9, 0x80000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b0d000-0xc)={@remote, @rand_addr, @local}, &(0x7f0000dc5000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c1e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 21:01:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000cf9000)='/dev/snd/midiC#D#\x00', 0x4, 0x200400) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000df3000-0xc)={@broadcast, @remote, 0x0}, &(0x7f0000ecf000)=0xc) bind$packet(r1, &(0x7f0000d34000)={0x11, 0xf7, r2, 0x1, 0x2b21, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) r3 = fcntl$getown(r0, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000dd7000-0x8)) 2018/02/03 21:01:35 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ec000-0x8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/ppp\x00', 0x80200, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fc5000-0x8)={0x0, 0xc5f}, &(0x7f0000fc5000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003b4000-0x4)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000040000)={r2, 0x7}, &(0x7f0000366000)=0x6) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000d73000)="750db595bdd54c1d5ca9e32a1c42f40cd014d28c5d357874811bdfa59500b58660af40f1538a3a04f0ee55298e97940748c66fbb247f948e04a66fb9006a613e8de5e5606f20d833e8eb1508e5d5d6ad640c0358324d8b7c883bd4e1aa85d9c2118cf40d9562dc59a82dbfcfcb7b0b3d647ee8c0092df25a1411105c0d24540e5696d479e8006b9fe41d3fbbab", 0x8d) fcntl$getown(r0, 0x9) 2018/02/03 21:01:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80005, 0x60478de2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000342000-0x4), &(0x7f0000df8000)=0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c54000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r5) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00007c8000)={0x2, 0x3, 0xffffffffffffffff, 0x800, 0x1f, 0x6}) [ 191.441203] kauditd_printk_skb: 1668 callbacks suppressed [ 191.441210] audit: type=1400 audit(1517691695.842:23034): avc: denied { map } for pid=17571 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 191.469077] audit: type=1400 audit(1517691695.842:23033): avc: denied { net_admin } for pid=4205 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.493688] audit: type=1400 audit(1517691695.849:23035): avc: denied { map } for pid=17571 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/03 21:01:35 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000b54000-0x9)='/dev/kvm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x1298, &(0x7f0000df4000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r1, &(0x7f0000b79000-0x1000)=""/4096, 0xffffffffffffff51) write$sndseq(r1, &(0x7f00008e7000-0x150)=[{0x6, 0x8, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x7ff, 0x7f}, {0x1, 0xff}, @addr={0x6, 0xce0}}, {0x2, 0x3d0, 0x80000001, 0x2, @time={0x77359400}, {0x3, 0x4c8}, {0x8, 0xffffffffffffbd8d}, @queue={0x81, {0x3ff, 0x8}}}, {0x1ff, 0xffff, 0x694f, 0x4, @time, {0x10, 0xf14}, {0x40, 0x4}, @time=@tick=0x40}, {0x6, 0x8, 0xffffffffffffff98, 0x8, @time={0x77359400}, {0x500, 0x1}, {0x1, 0x9}, @queue={0xffffffffffffff00, {0x5, 0x101}}}, {0x81, 0x9, 0x2, 0x5, @tick=0x4, {0x8, 0x6}, {0x6, 0x9}, @result={0x800, 0x80}}, {0xcb99, 0x1, 0x0, 0x9, @time, {0xfffffffffffffffc, 0x4}, {0xffffffff, 0x1f}, @note={0x8, 0x80000010000, 0xffffffffffff8000, 0x9, 0xffff}}, {0x3, 0x4, 0xe1cc, 0x30, @tick=0x94e, {0x2, 0x8}, {0xa56, 0x7}, @ext={0x8a, &(0x7f0000fd4000-0x8a)="b6eee6fbe626f6a1a917f9f71f0e8ca8ebf96a48e7a3c3c3aeacc86a774f85bbb70d85d320a994a21625db4bdff3d6a5caabc3a2e4bb387ed388d9f22c7fce7e4b974dea6af813247cc5be77b71515a3416874fabce463e6ee1896f4c7fdf736d141f66a4b67d9799f6340651c06f5ae0cb312a70c1c94012cde68c9a06e5d27dd255fa066eb5d69a0bc"}}], 0x150) ioctl$int_in(r1, 0x5421, &(0x7f0000172000-0x8)=0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000443000-0xc)={0x8}) creat(&(0x7f0000ee5000-0x8)='./file0\x00', 0xa) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fcd000-0x10)={0x12, 0x62, &(0x7f0000c65000-0x62)="88197f10d15de70366eba78720d3ccb0af9cb09b50da1ab575cefe0f83c856229ae645fd04a9f41807c361d68c59ae9325f6cba848c12cee05ed9e093361e47c3d4683198ec4e6663a27753df7431e55773a3597c03d1b0e3a7bbfeee1fcf2370204"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00006ee000-0x20)=[{&(0x7f00006f0000-0x6a)="b8793cf55472ca004f92a9b98de239a278b7a6bf73c3864e7b3692fae5c2ac0ae47add86efb348e30fa8950589be9c5c8071943f37d8547365c902c8acec29670fc60851ea7e43784e7b4f85e72c47864005be1e1e30f482aba0e7e90aeb6e4522ff32a57a486569d0bd", 0x6a}, {&(0x7f0000495000-0xda)="47edbddde738fb05881482f2baa38808a14f59421b1d16d6346e50307308c5c8408d48bb2eca4b534e3d6bdcbe090e8a5294320c832503c1054a280cffc66337249bb9c543270e6f570353eb29ca336ee0ecd11ed87b675a7f129dfba1cdd5c9c4c57d1841e4040c644b13d83023b90850ad4aba0205d3989c54a19e20bc3dcc470e182e4bd9577d2a79f408506fe4b8d01bfce0c385e47571f3742c74e5917c087a1ec59529062fdb8c9b5a9eac3e73bd87f61e1e4753cdbcc715cd34960b54e5648a7c0c755bba7bb6d557d2007348308f318bbbe945ade7f8", 0xda}], 0x2) getdents(r1, &(0x7f0000003000-0x30)=""/48, 0x30) fcntl$setsig(0xffffffffffffff9c, 0xa, 0x14) [ 191.517851] audit: type=1400 audit(1517691695.849:23036): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.542446] audit: type=1400 audit(1517691695.849:23037): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.567053] audit: type=1400 audit(1517691695.849:23038): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 21:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = semget$private(0x0, 0x7, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000a05000-0xaf)=""/175) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000d1b000)=0xb5, 0x4) [ 191.591661] audit: type=1400 audit(1517691695.871:23039): avc: denied { map } for pid=17571 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 191.616449] audit: type=1400 audit(1517691695.871:23040): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.641064] audit: type=1400 audit(1517691695.871:23041): avc: denied { net_admin } for pid=4203 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.665677] audit: type=1400 audit(1517691695.871:23042): avc: denied { dac_override } for pid=17557 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 21:01:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000911000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40, 0x0) connect$vsock_stream(r0, &(0x7f0000301000)={0x28, 0x0, 0x2710, @hyper}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c09000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 21:01:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r1 = syz_open_dev$adsp(&(0x7f0000218000-0xb)='/dev/adsp#\x00', 0x8, 0x28000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000ef7000-0x4)=0x10000) 2018/02/03 21:01:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) statfs(&(0x7f0000ee6000)='./file0\x00', &(0x7f0000c05000)=""/190) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007be000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00003cf000)={0x0, 0x0, &(0x7f0000979000-0x10)={&(0x7f0000f55000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 21:01:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) pipe(&(0x7f0000011000)={0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000ebc000-0x4)=0x6b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000656000-0x4)) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x6000) 2018/02/03 21:01:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f000019d000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10, &(0x7f0000b84000-0x10)=[{&(0x7f0000faa000)="35910d3279e30559619dffffec00000000009e2c436ba9411e9d22945e71c2a1d4b7b1599ac3b380b97d371c7742ca2aef3669f93a0799462d9765928497d9c1cbecab030ff4f5c65fd5c039ca7c9025d0dd371810035cc07d6281d1fde72c36a0adbd9a45ce5f86f73f7064d9e60eb96a2479798e79298a6df8d27c466e8eb4", 0x80}], 0x1, &(0x7f00005fa000)=[]}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000516000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000875000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fcb000-0x39)=""/57, 0x39}, 0x0) 2018/02/03 21:01:36 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000c000)='/dev/snd/controlC#\x00', 0x80000000, 0x20200) r1 = syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000014000)='./file0\x00', &(0x7f0000015000-0x40)=[&(0x7f0000014000)=')\x00', &(0x7f0000001000)='/dev/snd/controlC#\x00', &(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', &(0x7f0000015000-0x15)='nodevcgroupmime_type\x00', &(0x7f0000015000-0xb)='/dev/mixer\x00', &(0x7f000000b000), &(0x7f0000001000)=']]$wlan0.%trusted+vboxnet0cpusetcpusetcgrouptrusted\x00', &(0x7f0000014000)='/dev/snd/pcmC#D#c\x00'], &(0x7f0000007000)=[&(0x7f0000015000-0x13)='/dev/snd/controlC#\x00', &(0x7f0000008000)='\x00', &(0x7f0000013000)='-\x00', &(0x7f0000010000-0xb)='/dev/mixer\x00', &(0x7f000000f000-0x1)='\x00', &(0x7f0000015000-0x1d)='.-^ppp0,\'trustedsecurity#]-\\\x00', &(0x7f0000015000-0xb)='/dev/mixer\x00', &(0x7f0000014000)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', &(0x7f0000006000)='/dev/snd/controlC#\x00'], 0x1100) dup2(r1, r0) 2018/02/03 21:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000941000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) close(r1) write(r0, &(0x7f000076c000-0x9)="a8aa7ff7a44df08378", 0x9) 2018/02/03 21:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) r0 = semget$private(0x0, 0x3, 0x60) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f000054e000)=0x1) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c73000-0x10)=@common, 0x10) 2018/02/03 21:01:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000100000-0x8)) fallocate(r0, 0x3, 0x6756, 0x2) 2018/02/03 21:01:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000dfc000-0x4f), 0x0, 0x0, &(0x7f0000737000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000fcb000)={0x0, 0x0, []}) r1 = syz_open_dev$dspn(&(0x7f0000b1b000)='/dev/dsp#\x00', 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000092e000)=0x7fff, 0x4) 2018/02/03 21:01:36 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)) personality(0x4100001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5), &(0x7f0000003000)=0x5) rt_sigsuspend(&(0x7f0000000000)={0xfffffffffffffff8}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) [ 192.284102] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/02/03 21:01:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) socket(0xa, 0x802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000432000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000072c000-0x8c)={0x100000001, 0x9, 0xffffffffffff0000, 'queue0\x00', 0x100}) 2018/02/03 21:01:36 executing program 3: r0 = memfd_create(&(0x7f00005a3000-0xb)=']@{\\cpuset\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001dd000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) recvfrom$inet(r2, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KDMKTONE(r2, 0x4b30, 0x8) 2018/02/03 21:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000f7f000-0x4)=0x3, 0x4) add_key(&(0x7f00002f3000-0xb)='asymmetric\x00', &(0x7f0000247000)={0x73, 0x79, 0x7a}, &(0x7f0000fe2000-0x65)='5', 0x1, 0xffffffffffffffff) 2018/02/03 21:01:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0xffffffffffffffff}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000922000-0xc)='/dev/autofs\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fb7000)={0x0, 0xc, "c4c6c8d33b1840a4cf18d3f5"}, &(0x7f0000908000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000032f000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x33b, 0x9}, &(0x7f0000def000)=0x98) 2018/02/03 21:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002df000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000a83000-0x4), &(0x7f0000d93000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bc3000-0x20)={0x8, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000c09000-0x10)={r1, 0x77}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000c25000)={0x0}) accept$llc(r3, &(0x7f0000a3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f6000)=0x10) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x25) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) getdents(r5, &(0x7f0000597000)=""/163, 0xa3) accept$inet(r5, &(0x7f000047a000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000fd7000-0x4)=0x10) r7 = dup3(r6, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getgid() lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94, 0x2]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000d7c000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/03 21:01:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000001000-0x3), 0x0) 2018/02/03 21:01:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$can_raw(0x1d, 0x3, 0x1) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) 2018/02/03 21:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007e7000-0x9)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000068000)={@empty, @rand_addr, 0x0}, &(0x7f0000fb7000-0x4)=0xc) sendmsg$can_bcm(r0, &(0x7f0000395000)={&(0x7f00003ea000)={0x1d, r1}, 0x10, &(0x7f0000bde000)={&(0x7f00002c6000)={0x2, 0x0, 0xffffffffffffffff, {0x77359400}, {0x0, 0x7530}, {0x0, 0x1ff, 0x5, 0x4}, 0x1, @can={{0x2, 0x1, 0x1, 0x3}, 0x5, 0x8eaed2e42499e7ea, 0x0, 0x0, "af46211f81b96e98"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/03 21:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f000032e000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000a20000-0x61)="b477edd9abfa94a6be0a5c00000004e95948b460c342d3e591dc65f6d91a94216443425e7149cdd5167cf243a4ed3da33bb189c6767f682ea637b4f4d1e9e85605eabc20229229a8cc0e5ac68bc4fa9e3e576d517c233031910aa93d4b84304a16", 0x61) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c11000-0x4)) lookup_dcookie(0x1, &(0x7f0000eca000)=""/202, 0xca) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000004b000)={0xfb, @tick}) sendto$inet(r1, &(0x7f00008d2000-0x50)="ab1af2080374e964746158593aad72650aeac31dcb4fe51880428b1d4e082c0a9d395e34be32da0b47b7736f6e559bdb50ebe90a4848a177c89cc73f5ff5c8b951ea36897814a17fa456b86b488138ac", 0x50, 0x0, &(0x7f0000744000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000099c000)=0x9, 0x4) modify_ldt$write2(0x11, &(0x7f0000c75000-0x10)={0x1, 0x20101000, 0x4000, 0xff, 0x0, 0x5, 0x5, 0x0, 0x3, 0xc9f4}, 0x10) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000a27000)=0x2, 0x4) fallocate(r1, 0x3, 0x0, 0xfffffffffffffffa) [ 192.824757] QAT: Invalid ioctl [ 192.945109] QAT: Invalid ioctl 2018/02/03 21:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) pause() timer_settime(0x0, 0x0, &(0x7f0000c22000)={{}, {0x0, r0+10000000}}, &(0x7f0000f8b000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400}}, &(0x7f0000040000)) 2018/02/03 21:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000003f000-0xc)='/dev/autofs\x00', 0x40000, 0x0) read(r0, &(0x7f00008d8000)=""/98, 0x62) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0xfb9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) 2018/02/03 21:01:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b9e000-0x18)=""/24) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d38000)=@common='tunl0\x00', 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000050e000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/03 21:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000076b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000726000-0xc)={0x60000000}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) vmsplice(r2, &(0x7f0000538000)=[{&(0x7f00008ed000)="3d55da2479d7df15665f2149efb5d0165cdbab9173d9311a982550de6f316bae2a0c0fda72b712cd05ba1a4896b6b40c2b38d1f74908", 0x36}, {&(0x7f0000f2d000)}, {&(0x7f0000184000-0x62)="26dfa39aaf106b08217aea7f574a9158e5f1705e091eb849b3bdf3d4a04a3113538b6efc9f2649a8084e582c3e5a946b5cadf2ad92ca415c4c0c92a3c3489b37ebd9a6466bde841fe7d40084ecf30a2c08af3239cfe55fe23ba925cb3570ade7fe4a", 0x62}, {&(0x7f0000605000-0x8f)="2a188f5e9cc82f635c3132a04836daf908197ae0cf59428afa8e1415ced5a66d1f0ce3f7c17e094ab2c80e18c816affade60e44f486ba7b0c03f0369d9dfb79b9da51224d7d41efeade880f2512d9a5723dd2b072655d7912421e77be3664ee98ae8385937d18fe4159fb79de2f3693e5798ad8ba51f965c884e26b353f92a6ee5c5433793babb5aa2a00d3a83b51d", 0x8f}, {&(0x7f00006bc000-0x7f)="4999cc80392642cb88f60c09e8e3b57ded634f4a9651def2c26073cfaa9719473a083716869cf9c0dcb75dc5a89212f45abbef1dcaf0180bc66514650dc86c47ff6b6aaf6217b928f7fce6c4f5610afdb05691ca15036ead9f98b8e5f7650332619456aa5d18976c4379bb40f33bf54b015516b73a442abd19bfed9db27aa7", 0x7f}], 0x5, 0x0) flistxattr(r1, &(0x7f000090e000)=""/128, 0x80) sendfile(r1, r3, &(0x7f00004b4000), 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000c1e000)={0x3}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000049000-0x4)=0x6) accept$alg(r2, 0x0, 0x0) 2018/02/03 21:01:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x591041, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x3, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x58, {0x2, 0x2, @broadcast=0xffffffff}, @common='syzkaller1\x00'}) r4 = accept$alg(r3, 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x80, 0x8000, 0x2, 0xd5b, r2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r3, 0x0, 0xca, 0x44, &(0x7f0000000000)="844962fa7db79fdb2d9f4c895fac9a8e017081bf79db91149e65c26774d0a61a3c6ba62984b4b1d05d93443475a4e1efb3dd34749b8fcea568cc5e2c5b15197c98cec10659c1a8971649f75bd980460f64ad1abdf4a608b39fd8c0617e4358d13ff193e7daa972a6176d79fabcfbe4377ad549bbe37cfad4cb239757e4b64be58bee72b1309003a27e0e1976e1d44c5802122e81cbf0f22f1f6b577ae2fdd597eee07631401ff6d2b0ec9599a927955de1307185d5ee426bae7e29a2988c22a75fc86bfc48077bdeb7e1", &(0x7f0000001000)=""/68, 0x3, 0x4}, 0x28) fcntl$getown(r4, 0x9) ftruncate(r1, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r0, &(0x7f0000005000-0xeb)="02957450e570c152de97bc8faaf9cc9f17a88b7f510456e1d140eb7b73daf15a5f305315f6c59ce5909b4fbdb164cf6972d280bbd5532e88f76a68815983301e3ab858102f42eae28129147753de748833a268b99632e51d53052f78aef93cfb602f840beaaac7b8960c99c974c38206ac9d8629527f7112e4c1abbacfe7668f331cf3dbfa873253ff38588b49b82bd2ca5c3c478b059faa43fab83ed9ec521592ae07e045fafa2d81ec74cd198bad9b81c003410ea5ccd3f696b57b0801c857267c9ea7734bc18f7847ee17902fb8d4c07c0fc07df9437b8472a67b476d6b64c751f1691b610685e641e7", &(0x7f0000001000)="ae5150c5cf735e2acd3349527447ace0c47f724d4543ce8a7b82fbd4cea663b89a4e914df5a9a13e8fe90efd5ab75400e8044dafcfeb5ee311a87d58d9564064165ede8ddf2d6cb923fb2058438465662a3e6c04621823a630f48e9a1260ebf426ccc10f23280ae2978fc046a0a603702ded434b6261b62e7f4d83e7178926db48e98f31a679ac383a5685745b8862e7c8131157d06cbbdcb80d455f6ca045fad4679297bce93a108774d3e759ef21f730f7b85160089e6d6c495379e770029c0ced888727555ea7473fe01ad5cd2a865ce23e469ae0e4be66dd70", 0x3}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000005000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005000-0xa0)={r2, @in6={{0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, 0x0, 0x5, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}}}, 0x6, 0x1ff, 0xc13e, "7fe47be97a541e6a3f6d451b18b86d9450b942886e6bc9f6c109e3860b9bfe85f7435e3dd3891437d92af1d4ba49cee7aafef5b247208e9fe39cbe7fb22d77c1daa7cbbb3a9ceb26c6ce77549a98b04f"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000007000-0x4), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000006000)=""/197, &(0x7f0000007000)=0xc5) 2018/02/03 21:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bba000)='/dev/midi#\x00', 0xff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000058c000)={{0xa, 0x2, 0x5, @empty, 0x8000}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0xa86, [0x6, 0x5, 0xfffffffffffffffb, 0x100000000, 0x7, 0x4f4, 0x9, 0x81]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/02/03 21:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cb4000-0x4)=0x0) fcntl$dupfd(r0, 0x0, r0) kcmp(r1, r2, 0x6, r0, r0) 2018/02/03 21:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000037e000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c3f000-0x8)={r1}) prctl$getreaper(0x25, &(0x7f000057c000-0x8)) r2 = syz_open_dev$vcsn(&(0x7f00003bf000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x2) mmap(&(0x7f0000283000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000069e000-0x4)={0x6}, 0x4) ioctl$KDSETLED(r2, 0x4b32, 0x9) r3 = socket(0xa, 0x802, 0x0) sendto$inet6(r3, &(0x7f00005d4000-0x2), 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) accept$inet(r3, &(0x7f00005e1000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000703000-0x4)=0x10) write$selinux_create(r0, &(0x7f000090d000-0x36)=@access={'system_u:object_r:ld_so_cache_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x36}, 0x36) 2018/02/03 21:01:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c64000-0x21)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a81000)='/dev/rfkill\x00', 0x102, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/03 21:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00008e1000)={0x7, 0x3, 0x1000}) dup2(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/02/03 21:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000c6f000)={0x10}, 0xc, &(0x7f0000e84000-0x10)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x800000000000}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 21:01:37 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000003000-0x10)=@req={0x50, &(0x7f0000002000)={@common='bcsh0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000001000)={0x0, 0x7}}}}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) getitimer(0x1, &(0x7f0000003000-0x20)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000005000-0x18)={0x0, 0x5, 0xffffffffffffffb9}) r1 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000004000)={0x10, 0x256, 0x8000000003, 0x4080000000}) modify_ldt$write(0x1, &(0x7f0000002000)={0x80000001, 0x20001000, 0x1000, 0x7, 0x1, 0x1, 0x9, 0x81, 0x1, 0x7}, 0x10) 2018/02/03 21:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs, 0x10e) ioctl$int_in(r1, 0x5452, &(0x7f0000cfc000-0x8)=0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00002fd000)=0x2b) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000e0b000)=[{r1, 0x6100}], 0x1, 0x0) recvmmsg(r0, &(0x7f000039e000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f0000810000)=[], 0x0, &(0x7f0000239000), 0x231}}], 0x1, 0x0, 0x0) 2018/02/03 21:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016e000), 0x357) splice(r0, &(0x7f00003d3000)=0x3b, r0, &(0x7f00005d1000-0x8), 0x6, 0xc) 2018/02/03 21:01:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006d7000)=0x10) sendto(r0, &(0x7f0000d7c000-0x8c)="7d3ecdc452ae15a985ea06df46bbf74dc1098237a523b16019b8f42e1169561757d0b4806f6e4ca87088fc061564aafc2e0342c50529333b71aa84b45bf9337b295b09273c25f565fbe2cdd72b2c2b4ce22cd15827860e510502d782f8bdbab18ad5512da7acece82d33b0e4dedd86d51fff892c887a4f39e118ded8f5db15e3c66592cb04bffa557878b625", 0x8c, 0x4000001, &(0x7f000020a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) r3 = accept(r2, &(0x7f0000967000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000865000-0x4)=0x32) r5 = open(&(0x7f0000b2e000)='./file0\x00', 0x101080, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000903000-0x10)={0x8000, 0x1, 0x9, 0x80, 0x0}, &(0x7f00005ad000)=0x10) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000d9a000)=""/89) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000e9e000)={r6, 0xca, "6d6f271c63d81eac2174724c1150713ca3ab44de816a8b6b594b5df22726f1bb1b574530a11022744899eed2377c1894fff710fd3f508e06d75cba7bc4a9df7168114ee437e5f68ed60c4c0e79dad5b86e1c16ab605248043419d5899bc20747f2b7632f94c8fcd6be761628d1ecb2c43c8bd1a4d7a0173ed7c8d08e7e35a45632c0e7ab22b8bd16359b0ff8eb8944343b356cb69ec4b6fdd7921dc5caedf0d3f258e6517ad309c2b95f5bd99c2c9daacae99575ee055e69728de469ee1b6f2260eaefb7a19ec0dc575d"}, &(0x7f0000511000-0x4)=0xd2) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00009b3000)={0x80, 0x6}, 0x2) 2018/02/03 21:01:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x7d, 0x0, [0x6, 0x9, 0x2, 0x8]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000003000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000005000-0x43)=@objname={'system_u:object_r:public_content_rw_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x35, 0x20, './file0\x00'}, 0x43) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000006000-0x20)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x200000000000, &(0x7f0000006000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000007000-0xd8)=@pic={0x5, 0x7, 0x2, 0x1f, 0x7fff, 0x81, 0x80, 0x2, 0x5b, 0x9, 0x4, 0x20, 0x4, 0x1, 0x9, 0x800}) pipe(&(0x7f0000004000-0x8)={0x0}) sendto$unix(r2, &(0x7f0000002000)="39679fb52e04e029245aec459e8707e385b3c1f835e78369230526ea6f3bd0bc13e7c74aa6c283b383dfd9", 0x2b, 0x4000890, &(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000005000-0x8)={@rand_addr=0x800, @multicast1=0xe0000001}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000004000)='./file0\x00', &(0x7f0000008000-0x8e)={0x8e, 0x7f80000000000, "aaa2becc1a69716f9b71be3dbc76438b0eb6d84015f6a4f78bd96c03d4d39fecc5979235d1b9e0ac194a9c5291991cded935de8de7000430aef80a3336a8931bb6a6506d3c6f583e26d93dca7c7f7d86b6acd2dac967183cd39816ad60119156a76e59c386a2d691f52d84d7456ae4bec36165bc7ec5d20732878425a8026a8a641379d0979f"}, &(0x7f0000008000-0x4), 0x1000) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000008000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x88)={0x80000001, {{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x88) 2018/02/03 21:01:38 executing program 3: r0 = request_key(&(0x7f0000953000-0x5)='ceph\x00', &(0x7f0000174000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f98000-0x6)='self/\x00', 0xfffffffffffffffc) keyctl$update(0x2, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000dd0000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009a4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x28, 0x13, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4, 0x0, 0x200000}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 21:01:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000-0x8)='./file0\x00', 0x14104a, 0x400020100000) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000359000)={0x5}, 0x4) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) setitimer(0x0, &(0x7f0000372000-0x20)={{0x0, 0x7530}}, &(0x7f0000c14000)) write$evdev(r0, &(0x7f0000024000)=[{{0x20}, 0x20000000001, 0x4d, 0x2}], 0x18) prctl$setendian(0x14, 0x2) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/03 21:01:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/03 21:01:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000199000-0x4)=@int, &(0x7f000006a000)=0x4) 2018/02/03 21:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) r1 = socket$unix(0x1, 0x4, 0x0) bind$unix(r1, &(0x7f0000ad0000)=@abs={0x3}, 0x8) 2018/02/03 21:01:38 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fb5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/03 21:01:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) bind$packet(r2, &(0x7f0000477000)={0x11, 0xb, r1, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000001000)="f59312fe6ba85e2d2794bf57f3e7206c5e3f08706df6f0328ad84de1c67a92b612ade5fbcbcf9659b61c984fd9b744c6d622b31fc60b80df4e8ec74fe207a731b74d37907a31cbdf2292c907d51d40c0ec94a06073265f5d61ca3343b272caac527d0adad8d0bb9b0c4b9fd9bac6c8d613d527a974f6df3fd16d5eaf3507a62a7c94491060a9978649f7d66982ec367984bd337bc6ad8b4b07fd224d6e6879f117321e7a", 0xa4, 0x40, &(0x7f0000001000-0x14)={0x11, 0xfd, r1, 0x1, 0x330, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/03 21:01:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6}]}) timer_create(0x0, &(0x7f0000453000)={0x0, 0x24, 0x5, @thr={&(0x7f000023d000)="806275f2a757f520e0b325cec9b03de68cd928056f9e5c1ae0434874b680943a172054dd22a95fb67dfe937f9dd4a98ed40bb66d57859d48d62ed9cfa920e5dfabb07c9fbb8b098d93ecf3daddaea7ae6b156fb09e65919fb2a194e605905471212c7487948a8f7a51876c048cf8733850c47a5249a3ab0a94a4cfeb95696f4314808c9eeda9cc81fdf110699bb4f5562a8f16910e60e935f2690e559ad5f65259d9efc17ad4216f7b1799123588a9", &(0x7f0000385000)="fee2628b92dbde5966cb4002409155a189afda8518c7"}}, &(0x7f0000c8c000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000f45000)={{0x77359400}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) 2018/02/03 21:01:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dde000), &(0x7f0000aaa000-0x4)=0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002a000), &(0x7f00007a4000)=0xc) times(&(0x7f0000cc2000-0x20)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00008f1000)={0x0, 0x36, 0x2000000001, @tid}, &(0x7f00002a6000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42c00) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0x8)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000835000-0x4), &(0x7f0000ff9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000800000)=0x400, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002f2000)=0x0) fcntl$setownex(r4, 0xf, &(0x7f000085c000-0x8)={0x2, r5}) timer_create(0x5, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @tid=r5}, &(0x7f0000878000)) timer_gettime(r3, &(0x7f0000119000)) r6 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r6) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) clock_gettime(0x0, &(0x7f0000c95000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000b14000-0x30)={0x5, 0x40, 0x7ff, 0x9, 0x80000000, 0xd3b}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e1000-0x10)={r7, r8/1000+30000}, 0x10) r9 = dup(r2) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 21:01:38 executing program 7: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab7000-0xc)='/dev/rfkill\x00', 0xe800, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000ab6000)={0x7f8, 0x400, 0xf77a, 0x8}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000475000)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x38a, 0x0, &(0x7f0000ab0000)}) 2018/02/03 21:01:38 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000946000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/03 21:01:38 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000025000-0x38)={&(0x7f0000023000-0xc)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000028000)=@ipv6_newroute={0x24, 0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x4}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) 2018/02/03 21:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb6000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003cb000-0x1)={0x2}, 0x1) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000802000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000206000)={@generic="a3a2e36ce6d800b8e19fde849711013f", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00001e6000-0x1)={0x4}, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x20000000000}}, 0x0, 0x4fb5}, 0xffffffc8) 2018/02/03 21:01:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d67000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000ad3000-0x8)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dc5000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/02/03 21:01:38 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000211000)='/dev/input/mouse#\x00', 0x5, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007c1000)=0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000008000)=""/77, &(0x7f0000010000-0x4)=0x4d) fchmod(r1, 0x100) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x7f, 0x40640) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000010000-0x10)={0x2, &(0x7f0000006000)=[{0x6, 0x20}, {0x6, 0xffff}]}) 2018/02/03 21:01:38 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003ab000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009a7000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @rand_addr=0xccd}, {0x7, @random="45a3e5b1162d"}, 0x10, {0x2, 0x1, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000003000-0x70)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000002000-0xa0)=""/160, 0xa0}, {&(0x7f0000003000-0x24)=""/36, 0x24}, {&(0x7f0000003000-0x62)=""/98, 0x62}, {&(0x7f0000002000-0x2b)=""/43, 0x2b}, {&(0x7f0000003000-0x4e)=""/78, 0x4e}, {&(0x7f0000001000)=""/253, 0xfd}], 0x7, &(0x7f0000002000)=""/22, 0x16, 0xa8}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x6a1f, 0xfffffffffffffffa, 0xa, 0x5, 0x5, 0x9, 0x4, 0x81, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r3, 0x7}, 0x6) msgget(0x2, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000-0x10)={r4, 0x4, 0x100000000, 0x2}, &(0x7f0000003000-0x4)=0x10) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$setown(r2, 0x8, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x100, 0xfffffffd) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x6, 0x9, 0x92, 0x7, 0x2}}, 0x8) geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000006000)=""/34) 2018/02/03 21:01:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007a6000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000557000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e35000)={r2, 0x0, 0x2fa7, 0x7f, 0x7, 0x3}, 0x14) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000081b000-0x30)) mlock(&(0x7f0000f8a000/0x2000)=nil, 0x2000) 2018/02/03 21:01:38 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x10101, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000004000-0x32)=""/50, 0xe2d42c489bd87170, 0x1, &(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000-0x8)='./file0\x00', 0x2, 0xffff) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006000-0x4)=0xe8) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(r3) r7 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000002000-0x38)={&(0x7f0000004000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000005000)="08ed45e36f1f0a504be0b9e24a1bfad1", 0x10}, {&(0x7f0000005000)="d014fbe6b81ce4dbf43330cb646455a09f0a00402ba73660e818082225c8dee8db9aceff6c407f061a5b8c16d583927f5987389d65233e36db140bca2d3b2163c86491b917ed421215a0a6b3ce86fbbc6ace99343c81d14e47710a3c91e4786583d9e4238cab83b3d66511ad38fda85664ed859f94339aafaf3719a56c03fff23c2414001d428170910de482ac08", 0x8e}], 0x2, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x50}, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000003000)={0x8, 0x0, 'client0\x00', 0x0, "0b5c7c0523d826a1", "682b82476f404eaf9048ab3b0bd17054284c14ab7a2cbfb708c89ce506c38186", 0x4, 0xe2a}) [ 194.437436] binder: 17790:17792 tried to acquire reference to desc 0, got 1 instead [ 194.472385] binder: tried to use weak ref as strong ref [ 194.477876] binder: 17790:17801 Acquire 1 refcount change on invalid ref 1 ret -22 2018/02/03 21:01:38 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000012000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000993000/0x4000)=nil, 0x4000}, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000003000-0xb0)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000+0x402), &(0x7f0000004000-0x4)=0xb) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) [ 194.479405] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 194.492158] IPv6: NLM_F_CREATE should be set when creating new route 2018/02/03 21:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000004f000-0x10c)={0x4, 0x2, 0xda55, 0x0, 0x0, [], [], [], 0x81, 0x2}) unshare(0x6000000000000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f4f000-0xc)={0x2, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000be7000-0x8)={0x0, 0xa1e, 0x1}, &(0x7f0000ba6000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000b3000)={r4, 0x3}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r2, 0x0, 0x1, r2}) 2018/02/03 21:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x20, 0x2, 0x8, 0xfffffffffffffffd, 0x5, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 194.573331] binder: 17790:17801 tried to acquire reference to desc 0, got 1 instead 2018/02/03 21:01:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000735000)='/dev/usbmon#\x00', 0xba5, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000001000-0x70)=""/112, &(0x7f0000001000-0x4)=0x70) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xef, "68893ae61e249c6af2026b3283c0003882b5e478b0f1593e114fab192d3a301c2341d77b9302eafaa4649ee5f8a898411fa9ce9d99da8baf4de23acc674169bdfff216fda8ec39e61e03c1077d107a77fc27e38c36557daa5743e3de477b14082ec78667cb9985925941ec101278ad1b3eefbd2b4b2c6f5435f40d58020a90fe4558cf5ba12862469c73ec2d55d8692c41e8d06f7e9b219dc6ee16015620dfeee87c04585d9f4b55d923116a4e0599a369ae22bc78220949aeba8520adc29b910f8dbae63789a3141f5b82b011b69b5b2a8677ecdac7026e7a7be89aa941b8cc8aeaf7adcb16491c5d700f762f7924"}, &(0x7f0000001000-0x4)=0xf7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002d3000-0x20)={0x7, 0x400, 0x202, 0x0, 0x8, 0x3, 0x0, 0x80000000, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d1e000)={r1, 0x6, 0x3, 0x6, 0x3, 0x2c}, &(0x7f0000e50000)=0x14) r2 = socket$inet6(0xa, 0x1, 0x8010100000000084) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000013c000)={r0, 0x0, 0x90, 0xd, &(0x7f00002cc000-0x90)="0ad7a714a2320d502901550cf30209d89ab09c61f3a16597c611efea036344752eff22e2f822cfc41d3263ffaa1a4839a718428fb9d693d3cafd2a4d1dbaebb1f99b842030707ddbe5e56497a67b11329c1d0cbd6346b5ac651f6061c4fe3b470927ece83045a9721744e717d72bd597bbdcc46a9601bc43d8cca43cca9070c07cf9be3b34a7a00263fac8138e3c8314", &(0x7f000064c000)=""/13, 0x9}, 0x28) r3 = dup(r2) sendmmsg$inet_sctp(r3, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000068b000-0x4)=0xeb7d, 0x4) 2018/02/03 21:01:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004b6000)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0xffffff71, 0x1, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000019f000)=0x203, 0x4) 2018/02/03 21:01:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000403000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) keyctl$dh_compute(0x17, &(0x7f0000328000), &(0x7f0000ac3000-0x5b)=""/91, 0x5b, &(0x7f0000d49000-0x38)={&(0x7f0000e53000)={'xcbc(aes-fixed-time)\x00'}, &(0x7f00006a2000-0x1)=')', 0x1}) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000e9d000), &(0x7f0000bf6000-0x4)=0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d05000)={&(0x7f00007e3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00009ad000-0x50)=[{&(0x7f0000205000)=""/4096, 0x1000}, {&(0x7f00007e2000)=""/40, 0x28}, {&(0x7f0000987000-0x4d)=""/77, 0x4d}, {&(0x7f0000f24000-0xa8)=""/168, 0xa8}, {&(0x7f00002ef000-0xdc)=""/220, 0xdc}], 0x5, &(0x7f0000510000)=""/61, 0x3d, 0x5}, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00006e6000)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0x1c) setns(r1, 0x40000000) 2018/02/03 21:01:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x1e0)=[{{&(0x7f00001c2000-0x80)=@generic, 0x80, &(0x7f0000001000-0x50)=[{&(0x7f00006f7000-0x51)=""/81, 0x51}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/31, 0x1f}], 0x5, &(0x7f0000dd5000-0x1000)=""/4096, 0x1000, 0xfffffffffffff3df}, 0xffffffff}, {{&(0x7f0000a1c000-0x58)=@alg, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f00000dc000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00002ce000)=""/179, 0xb3, 0x8}, 0x4}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f0000284000)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000f73000)=""/251, 0xfb}, {&(0x7f0000b1a000)=""/251, 0xfb}, {&(0x7f0000964000)=""/189, 0xbd}, {&(0x7f0000001000-0x23)=""/35, 0x23}], 0x5, &(0x7f0000000000)=""/104, 0x68, 0xffffffffffff0001}, 0x10000}, {{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000753000-0x40)=[{&(0x7f000067b000)=""/47, 0x2f}, {&(0x7f0000111000-0x89)=""/137, 0x89}, {&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000000000)=""/153, 0x99}], 0x4, &(0x7f0000354000-0x70)=""/112, 0x70, 0x6e1}, 0x4}, {{0x0, 0x0, &(0x7f0000000000)=[{}, {&(0x7f00004bd000-0x26)=""/38, 0x26}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x971}, {{&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f0000d59000)=[{&(0x7f0000001000-0x80)=""/128, 0x80}], 0x1, &(0x7f0000000000)=""/27, 0x1b, 0x3ff}, 0x3}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000444000-0x10)=[{&(0x7f000069e000-0x46)=""/70, 0x46}], 0x1, &(0x7f00008df000-0xac)=""/172, 0xac, 0x8}, 0x7fffffff}, {{&(0x7f00000fb000)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000c7d000)=""/38, 0x26}, {&(0x7f0000ffa000)=""/211, 0xd3}, {}, {&(0x7f00003d0000-0xbf)=""/191, 0xbf}, {&(0x7f0000b9f000)=""/168, 0xa8}, {&(0x7f00001c5000-0x5f)=""/95, 0x5f}, {&(0x7f00002a1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/204, 0xcc}], 0x8, &(0x7f0000da5000)=""/84, 0x54}, 0x4}], 0x8, 0x10000, &(0x7f0000000000)={0x77359400}) 2018/02/03 21:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00006c1000-0x1001), 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d93000-0x4)) r1 = syz_open_dev$admmidi(&(0x7f0000437000-0xe)='/dev/admmidi#\x00', 0x8, 0x4002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004f0000)=[@in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff81}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x58) 2018/02/03 21:01:39 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='+vmnet0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000000)=0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000-0xa)=""/10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @empty}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f20000)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0xff, 0x0, 0x80, &(0x7f0000c3d000/0x3000)=nil, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0xc000, 0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x10001}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f20000)={r3, 0x10001}, 0xc) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/02/03 21:01:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f8000), &(0x7f0000b87000-0x4)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000832000-0x4), &(0x7f0000c09000)=0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/03 21:01:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e09000)={0x0, 0x64, &(0x7f0000147000-0x64)=[@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0xfffffffffffff9a3, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f00002a3000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001d1000-0x4)=r2, 0x4) 2018/02/03 21:01:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000d59000-0x1c)={0xa, 0x3, 0x0, @empty, 0x9}, 0x4c0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eff000-0x9)='/dev/ppp\x00', 0x800, 0x0) sendto$inet(r1, &(0x7f0000591000-0x4c)="06e2d8cfdff72b8cdbd07a7307910abdad26c756864625f0cf743393235868e903159d52bb4859664d155e134456fc0ebf59ea12dcce12648a3c09dbc0f0f1cb475dbf357bfa3ce612b132d0", 0x4c, 0x0, &(0x7f00006d2000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/03 21:01:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000049000-0xc)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_FLOW={0x8, 0xb, 0x1}]}, 0x24}, 0x1}, 0x0) ftruncate(r0, 0x765c) 2018/02/03 21:01:39 executing program 3: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8), &(0x7f0000140000-0x4)=0x8) 2018/02/03 21:01:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000285000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000208000-0x9)='scalable\x00', 0x9) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/03 21:01:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev vgq_arbiter\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3600}) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) [ 195.042560] could not allocate digest TFM handle xcbc(aes-fixed-time) [ 195.063103] could not allocate digest TFM handle xcbc(aes-fixed-time) 2018/02/03 21:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) fcntl$setsig(r0, 0xa, 0x31) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d96000), &(0x7f00004b5000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004bf000-0x14)="0100010000006900eace0003bd08cf0e2185d9ec", 0x14) 2018/02/03 21:01:39 executing program 5: r0 = semget$private(0x0, 0x3, 0x180) semop(r0, &(0x7f0000f44000)=[{0x3, 0x6, 0x8df7c3497b4e18ee}, {0x1, 0x35cce33e, 0xac4aab1a3a9ce58f}, {0x0, 0x1, 0x1000}, {0x0, 0x4c, 0x800}, {0x4, 0x81, 0x1000}, {0x5, 0x3, 0x800}, {0x0, 0x8001, 0x1800}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semtimedop(r1, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) r2 = semget$private(0x0, 0x3, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ac8000-0x12)='/dev/loop-control\x00', 0x2080, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/policy\x00', 0x0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000716000-0x4)={0xffffffffffffff9c}) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) r8 = eventfd(0xfffffffffffffff7) poll(&(0x7f0000e2d000)=[{r3, 0x1}, {r4, 0x2}, {r5, 0x8000}, {r6, 0x42}, {r7, 0x2000}, {r8, 0x1200}], 0x6, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/02/03 21:01:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052b000-0x9)='/dev/rtc\x00', 0x80480, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000101000)={0x1ff, 0x9, 0x8, 0xffffffff, 0x8, 0x73, 0xffffffffffffffff, 0x5, 0x4, 0x5, 0x8000}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000946000)=0x3) 2018/02/03 21:01:39 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff4b1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x6000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x7, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000009000-0x5c)={0x7, 0x0, {0x3, 0x3, 0x100000000, 0x2, 0x30000000000}}) read(r1, &(0x7f0000008000-0x91)=""/145, 0x91) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)) 2018/02/03 21:01:39 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c8f000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000fa1000-0x4)=0x10, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000245000)={0x997, 0x13fb7033000, 0x1f, 0xffffffffffffffe0, 0x1}, 0xb0cc61322327e005) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2202, &(0x7f0000002000)) 2018/02/03 21:01:39 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f000001a000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000014000)=0x10, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = dup(r0) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/03 21:01:39 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000198000-0xa)='/dev/vcs#\x00', 0x7d260248, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x1f)=@random={'trusted.', '[vmnet1selinux+,vmnet1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/03 21:01:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/rtc\x00', 0x381040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00007b0000)={{0x2, 0x1f}, 'port1\x00', 0xc0, 0x2, 0x8, 0x2, 0x6, 0x604, 0xfffffffffffff134, 0x0, 0x4, 0x71b}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ppoll(&(0x7f00008c7000)=[], 0x0, &(0x7f0000f8a000)={0x77359400}, &(0x7f0000570000-0x8)={0x8}, 0x8) write$eventfd(r1, &(0x7f0000f43000), 0x8) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000091c000-0x4)) 2018/02/03 21:01:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000-0x4c)={0x4, 0x3e1, 0x40}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000505000-0x4)=0x1, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003ba000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) pwrite64(r1, &(0x7f0000d87000)="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", 0x31b, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/03 21:01:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x40ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x1}, &(0x7f00003c3000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0xd, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/03 21:01:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d8a000)='/dev/usbmon#\x00', 0x4, 0x202002) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000002d000-0x4), &(0x7f0000599000-0x4)=0x4) syz_open_procfs(0x0, &(0x7f00004ff000)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000022e000)) 2018/02/03 21:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') fchmod(r0, 0x10) lseek(r0, 0x0, 0x1) getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bb6000-0x4), &(0x7f0000107000)=0x4) setsockopt$sock_void(r0, 0x1, 0x200000000003f, 0x0, 0x0) 2018/02/03 21:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000916000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) memfd_create(&(0x7f0000d6c000)='dev ', 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00003c0000)={&(0x7f0000a11000-0x8)='./file0\x00'}, 0x905) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000bdc000-0xbc)={0x9, 0x0, 'client0\x00', 0xffffffff80000001, "8d2acdec270c9133", "108ea455ece14acbf7e20b33f62ccc2a4614fc02fce00bb72f637951fe7bdce9", 0x4, 0x101}) 2018/02/03 21:01:40 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00009aa000-0xa)='/dev/vcs#\x00', 0xa8, 0x101040) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000532000), &(0x7f000090b000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000e9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000314000)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r5, r7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) r10 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r13 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpgid(0xffffffffffffffff) r15 = fcntl$getown(r0, 0x9) r16 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = getpgid(0xffffffffffffffff) r19 = getpgrp(0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x188)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0xcc)="cbc8aa6076dbd2118774f9a2ab55dd0ea90a6184c150d52062d2da6be9c40d96254d58f0c3a394b66a5f6854c1b1325c8196f4520080349d66ace9b398014146301f9f7f2cc498fcd28d8bd298a157d62a926f2055b316fbf3ee07066de2884508f1278b59864a6e77764ede3270535193d4d4606a1c06a85205e45b652be1bc2d71bc70b4fb454a42e3e23565b4a1dbe91e8b8d97a31eaaa16df86d457530a86a0ca29eabccc342021ab38bde1effba5cdcd29a30ff62db89cfb3df751354a9dbc3f2859d21a520ec6bfeb5", 0xcc}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000001000)="2a38ed259d4266495841427d5695f8c6bb5549abd66f96347bde1862a86c8768de68752d907d9237faaf9027bcf77c3cec2e84b32b3645b448f2e7269a0664f9f1e566a20b6d48cc3c3129cd0291d7f73df237c1d611d64454fc8eb9e9d44bcb09c0c520b0898728d0f0b830136919d6359fda4b25a4fef056c984922917232d557dfde0dc2b7ba114ae08543fd4a3df37a10adb2e211ad89ee29708c133dd374e6f85af488b959305055671188294f0ced965707bddf99b380a243ee8aa81a27ee7c5ab94a663be", 0xc8}], 0x3, &(0x7f0000003000-0x128)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r6, r7}, @cred={0x20, 0x1, 0x2, r9, r5, r7}, @cred={0x20, 0x1, 0x2, r10, r6, r7}, @cred={0x20, 0x1, 0x2, r11, r5, r7}, @cred={0x20, 0x1, 0x2, r12, r5, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r5, r7}], 0x128, 0x84}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="3420a84f7ebe2db7fcc37610c68ebf3555b03931d564f0a40a921b99451d483f554fffd41e386d7799a27b85b08fe524c9064de97995db1e17118a4ffd6c1bb9cda0400d8ab4cc459c0e0e13825604f0e31d61aaa6d31fb1364c8d3c84c3491e9b8510cc8eed507ead6f705f97bc2d5df7bbd604683cb054a27705f9ea387eb093351c16710e5131cb29d32455e958df1b9f54a3d0acbc1c0901e950f5c73a729f709ae2e31935496e250d978ff5c3bc3a5f40d6d02427ab03e369a8d812fa5a6fa32ab7c319f1a35ed07b835545a6439194f1bd12a89f94b7757c31ba89b73f7a22657f97498d6fd50e787816e8f39f89", 0xf1}], 0x1, &(0x7f0000002000-0x118)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r5, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r5, r7}], 0x118, 0x8000}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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{&(0x7f0000000000)="ce7463138db87bce0dafabd43d40f8e6b78f9d4aa14688bedb370b9c497ff92d087bfcc8d46ce1daf4872e9f9ee654a3cc3c27867f05b53c3160619927aab031d3c0876b0cedc44f793c", 0x4a}, {&(0x7f0000002000)}], 0x5, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x8800}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0x33)="a7bff8765f7726ec4496c8abaa458a581a02abff83dafdfe80a4fc0c02ef753e454c0039686de165cf995646d270b31bb6b398", 0x33}, {&(0x7f0000003000-0x5)="021c233637fca2bded3da0797138dab610778a", 0x13}, {&(0x7f0000001000)="4eaa8f2b56f07783e6ab214dfa042a5beeacf2a1b79d7fe34a641ae4267d197d7f0f9fc9b949abe7536572072a264132182edc3bf576aa5644a6cc00b5229efada674ee2690b6d5c945eb4dc82cf7121c3e97b049359fdabd43bc1793c64c085ab2b6c1a8c9980834833e8283b5661c7", 0x70}, {&(0x7f0000000000)="93603b8218eb4fd2522a7f70c2f678500bcdfb9fc40f7cd3218a5096b4992adc0c2eab2a707f38bf16ced1773fd1f5758fdaa6e67714ff64641a0430105a13b871cb3b3554411b7a247a0a73776d726fc1b65f0ae071eee9e0932dd0c7e23822de809efb2755aa360ebe2e189e3fb3170d9f9fad00a75e486456134778ed4b50c574df1082672c6b36ac7288464925521d84d4a8a870c9828e66ea1dce1037cb84c2e1037a28ae5f", 0xa8}], 0x4, &(0x7f0000003000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000)="89e8ca7cc17246ac0600c09fe1060bfc59d510035f1180f3a0724b20963c071b23fab42d707d7164befdc1eb8734ca349ac358cc980fb60ca6edf3fde6f9ff7d2768c068a8ae07ee556e412783eab4dfbed4d090e2a2a5d9d403180c4b73c0edb56cb8cce29e329d155aab9bb44560c5fe41afe0422dd440dcd729f9a3bb57c65a3e30e83f6ccba400", 0x89}, {&(0x7f0000002000)="8ae2e75a2a17344d622fafe6ff39d55ca455114c527c8c30d0add49fa8028120b307601f4a63d623022e583c1f58f10fe85f12f5a4e9e8be6f1197b34c8053eefb219d9011eaa0a80e364b29beee05699deda408348a241a9c8abcd7e0b8c5e7d0f28356cc7f31180778f88d383e59eb902c75ef43b417a5f4b20ec21eaad4df5eee99fad8925aa81863be30ecabe2ecdb0b3658488102a517aeffd6ebd66504bcb92099a20954f72ac71c4b126334f2b15b0b66b3f134078d866163eb93bffe9b1b9d7801d00e4a", 0xc8}, {&(0x7f0000002000)}, {&(0x7f0000003000-0x4)="06ba2600", 0x4}], 0x4, &(0x7f0000001000-0x108)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r6, r7}, @cred={0x20, 0x1, 0x2, r19, r6, r7}], 0x108, 0x40000}], 0x7, 0x4008000) 2018/02/03 21:01:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000078a000)='./file0\x00', 0x0) bind$vsock_stream(r0, &(0x7f0000420000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/03 21:01:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a0c000-0x100)={0x2, 0x200, 0x1, 0xffffffffffffffff, 0x4, [{0x461, 0xf54, 0x8, 0x0, 0x0, 0x800}, {0x2, 0x7fffffff, 0x100000000, 0x0, 0x0, 0x400}, {0xe16, 0x677, 0x2, 0x0, 0x0, 0x400}, {0x0, 0x1ff, 0x3ff, 0x0, 0x0, 0x100}]}) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000070c000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000165000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000aa6000)='oom_adj\x00') sendfile(r3, r1, &(0x7f0000318000-0x8), 0x400000ff) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00001ae000)) 2018/02/03 21:01:40 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000045e000), &(0x7f0000b37000-0x4)=0x4) 2018/02/03 21:01:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f000085f000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000002000-0x4)=0x10, 0x80800) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000-0x13)='{^vmnet1++\\vmnet0$\x00', 0x1) fcntl$setlease(r0, 0x400, 0x2) pwrite64(r1, &(0x7f0000001000)="441856d4a0c96b50a29fd2f9f3c343acc9b26f1f0db01370a337d97a86629264c820ff2d636033be9b05ca35ac4e679e5028c068c9e0c115863e2fcc22ed09aa9d9e228ffd18d21b8d3ade79fb5b3e57734a2ff7edd0c45fbac26b2bb13a681b", 0x60, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)=0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x100000000, 0x80000000, 0x3, "31e140911a9fe32bf037e423e2ae8f56ca57e9b3170aaecc0f96a8fb38d3c160531b35f17ff2e7c0ad850538a5e83c4d2ffa484ebe01fa81e9b4f3a82a83daf081f517ac4d3c02d69cb4ffe969011e86"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x38)=[&(0x7f0000004000-0x10)='%mime_typebdev^\x00', &(0x7f0000004000-0x13)='{^vmnet1++\\vmnet0$\x00', &(0x7f0000002000)='/proc/self/net/pfkey\x00', &(0x7f0000001000)='{^vmnet1++\\vmnet0$\x00', &(0x7f0000002000)='/proc/self/net/pfkey\x00', &(0x7f0000000000)='/proc/self/net/pfkey\x00', &(0x7f0000001000-0xe)='{^vmnet1++\\vmnet0$\x00'], &(0x7f0000003000)=[&(0x7f0000002000)='{^vmnet1++\\vmnet0$\x00', &(0x7f0000004000-0x13)='{^vmnet1++\\vmnet0$\x00', &(0x7f0000003000-0x25)='*vboxnet0.security+]eth0bdevvboxnet0\x00', &(0x7f0000003000)='\x00', &(0x7f0000004000-0x7)='/#eth1\x00', &(0x7f0000003000)='{fo\x00', &(0x7f0000000000)='/proc/self/net/pfkey\x00', &(0x7f0000002000-0x8)='trusted\x00'], 0x1100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3, 0x3, 0x8, 0x3800000000000000, 0x6, 0x2}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000006000-0x94)={{0x80000000, 0x1, 0x9, 0x80000000000, 0x80000001, 0x2}, 0x5, 0x8f1, 0xffffffffffffffe1, 0x9, 0x0, "146ce6961489d367aa684b8428d972150618fe793ca27627d7fdae733ac597c79d4f1031c0c9b6e3dcb70555b74f04a552ef858b0c7f44744e4947f1982f9e8d27f2a9a75fab18f6944510edfad1e60af235375cb2daefd65fd09f8edfeb5f59e74365c49bab9f7c7f7a861f0877d442eba1a8eaf140432baf05d66be788a5fe"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x5, 0x201, 0x1, 0x4, r3}, &(0x7f0000006000-0x4)=0x10) 2018/02/03 21:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072c000-0x10)='/dev/sequencer2\x00', 0x420880, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000a47000)="130000001000ffdde200f49ff60f050000230a009d0000000f00c08a3022e5f9ec3e4fe1697a5605490096000601b93c189814e301000000f049a1b4b88edefc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3e8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76190000269525b84518497e9f494ccf35817c820c70a32d8e975654", 0xc4) 2018/02/03 21:01:40 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c34000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000d94000)={0x3, 0x0, [{0xfffffffffffffff8, 0x1, 0x0, 0x0, @adapter={0x7ff, 0x10000, 0x2, 0xfffffffffffff699, 0x20}}, {0x2, 0x7, 0x0, 0x0, @msi={0x6, 0x3, 0x6}}, {0xffffffffffffffe1, 0x3, 0x0, 0x0, @sint={0xfffffffffffffbaa, 0x3f}}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000)={0x1f, 0x4, 0x3}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0x2a)=""/42, 0x2a}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000000000)="272e57c9098c4230cbd12da1dbc5828975bd11dc9adacbb52b75e5e3f3db64438e3451d893d8859880298e7849ade9897c4eb469a988b25a6da34eb780ed18dbe3505842d4fe09a42119198e0450e40b1766d0e631f46ecbb0823975bce260029c960d6567f032ed56f86a6d3f51f83cdc1ebc2ec931d20995", 0x79}, {&(0x7f0000001000)="5b626b6f3bbc60b1379b17e4d614f1b7c8d69a310ca333608801374f16eccd48ed480c3dc88cade2291aec077cbb76209914da2efc95ca473a2fb35b98a956e20ed7ebc0799f23ff7fe5f4b2d52b507d48d35aaa488915d6c8d2711cebe148b6ee9c7289590ba40daca9ab2aa0a447f01db50864e8317252692a1f783b9a", 0x7e}, {&(0x7f0000003000)="a70c0b0e76a4594bcdae5d3e7ab35d97710570b8c2017a5af9d3696315bccb1585cb19483a640fbd6eaaae798cf101fb7b72e8bb5d345c16811de98e6aa5ff1c5aae617de5f7737ce5cb5ca778bed981249c4f31c619ca05c86e6e490e8d79c394d89a9bb7ac5e378a45e12f1f886af9278b3ffa0938055bb2ce85f08404085105776504a8aa4c6be06e8bc85fce8823af6a8bd87490d4207b9711d89bdd48429c491742144c547abad21dd92328bd8db28d512910f4ace1b76361cddbfcfeee6919a9d0c2dbef90816b7b53912230c0a8bd843f4a0d614e822fcf9d0338805eb1f438cc4c2d263ea73848915e1b4884c0005245", 0xf4}, {&(0x7f0000001000)="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", 0x1000}], 0x4, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000004000)=""/105) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/196) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000005000)=@req={0x9d, 0x100000000, 0x5e, 0x8000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x2402, 0x130) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000007000-0x8)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000005000)=0xffffffffffffffff) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)) fcntl$getown(r2, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x51c, 0x0, 0xfff, 0x4e7, 0x80}, &(0x7f0000005000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={r3, 0x4, 0x10001, 0xbd6}, 0x10) 2018/02/03 21:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000c22000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000c65000)=0x26) connect$bt_rfcomm(r0, &(0x7f0000ab1000-0x9)={0x1f, {0xffffffff00000001, 0x0, 0x4, 0x9, 0x0, 0x34}, 0xd3}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b45000-0x9)='/dev/sg#\x00', 0xff, 0x8100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) capget(&(0x7f0000692000)={0x20071026, r3}, &(0x7f00003f6000-0x18)={0x8001, 0x8, 0xd643, 0xfffffffffffffffc, 0x3, 0x5}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r4, r4, &(0x7f00001cb000-0x8), 0xfffffffb) clock_gettime(0x7, &(0x7f00004d8000-0x10)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00003f4000)) clock_gettime(0x0, &(0x7f00005f4000)={0x0, 0x0}) pselect6(0x40, &(0x7f00005bc000-0x40)={0x6ab6, 0x3, 0xc5ea, 0xfa5, 0x6, 0x104, 0x8, 0x7}, &(0x7f0000ec4000-0x40)={0x0, 0x10000, 0x5ca, 0x2, 0xfffffffffffffff9, 0xc6a, 0x100, 0xfffffffffffffff7}, &(0x7f0000bd1000)={0x4, 0xd5, 0x1, 0x4bed, 0x38, 0x1, 0x0, 0x3f}, &(0x7f0000052000-0x10)={r6, r7+10000000}, &(0x7f0000d29000)={&(0x7f00009f9000-0x8)={0x80000000}, 0x8}) mq_timedreceive(r1, &(0x7f0000acb000)=""/79, 0x4f, 0x0, &(0x7f0000e8d000)={0x0, r5}) ioctl$VT_WAITACTIVE(r1, 0x5607) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r8, 0x5605) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000581000)={0x1, 0x5, 0x0, 0x8, 0x0}, &(0x7f00001be000)=0x10) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000039000-0x18)={0x9, 0x10, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000035f000-0xc)={r9, 0x6, 0x2, [0x0, 0x3e00000]}, &(0x7f0000cf3000)=0xc) semget$private(0x0, 0x2, 0x80) ioctl$KDGKBTYPE(r8, 0x4b33, &(0x7f000023c000)) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) 2018/02/03 21:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) kexec_load(0x0, 0x9, &(0x7f0000c40000-0x120)=[{&(0x7f0000bc0000)="a65bba4146816e00f1be40cb7e78270b8796705b7ebeaf79e67c1e06a606c392ae8907aa54dd47d10d69305b9c3d5f63243d40fdd911ab52841f92c11ef4fd63460525356e4b477ea1c6cb92f92c75fdd6cba72a406c62766883c6e0fc7bde68127b74ee71602f5578fe1e05befd52c2236cf88ce6fdd0dd6b080b70bcd86d529ee72358624cd9d05e2eb12b6a7fc9277c55fd4b2d3632f2e241733c4f49486f1a2c40be5483e50e9bdfddb89866390dd1aeae1c8ac3344cbbd1a64ae43ccb5e146ffeeb61cbb7ea", 0xc8, 0x3, 0x9}, {&(0x7f0000cb2000-0x85)="482b115f0e696ddade62ca500d2f99e4b78ea73c43dfd9bf55cc5b26b5770dc82c61d37907e79dacf218f5bc0b38c51c508e82463581b4ddbf4b29536dde391d88e0ddc07d540d06a1ecdf981ade444c49917ea401f0023dd26a56ff0a98746db0fd922b17619891bdba05ead4280b23c8355599c3e694d9f0723a6d017e2f40093aafc83e", 0x85, 0xb8, 0x2}, {&(0x7f00009f9000-0x89)="f32a2b8ec35bad2035d256f21cfa941024e46b6fc5caf9103f34639af2be4611b65e7e34161cdddd1d1327db1636eb5098f2ffb502fb51b5fac785f9b1f98f965df03480df36e86f7e365223b56723a999ac0554238fa47aacf7a4ed0b1104cc77034af0a108a3dc4fdcf72d438c444b6c8f984b6112cd7af0229bfa903b9f0364564f25aa5aac5b41", 0x89, 0x80000001, 0x8}, {&(0x7f0000a16000-0x7)="7588a51685de12", 0x7, 0xffffffffffffffc1}, {&(0x7f0000a68000)="2ab90e9d1124c62e1028c831bd5b67a0e4559a970f7104c533ac475e9be8832eae8b4b0107fac2ae1680ab1449024a50dc2bec6e3ac70b77a8ba776da6079c9f07", 0x41, 0x2efaadfb, 0x1}, {&(0x7f0000c1c000)="853f1b17bf070b294e45308f9930ee2072e4", 0x12, 0x9, 0x2}, {&(0x7f0000d37000)="d3e907390d18450fec77ddd9d3d5527b985c2103128c5f6e5ab8fdb7e3921e75b2d8c7f9df3b33e7701a7c5677596b12e8f1b15d5ef09682792e6642ae57aa581647fb9d0692f474cb7719103c33dcb74340f0c734b128d1fea1bbf677d70e6272dd68cac61e59cded737d1340b39f9794c486ed1a95a8acbf7cb499f1de41f3d8deab6ebc9239bdf1d157845c564491a47885e88c4221583fa9ac52bc38ef67d0286e8bffaa0f5a2287d79b2b364502afa5a7c6a955bc54dbe88a3d74a7d9fb0ab1017814c3ef10e9f9", 0xca, 0x3, 0x20}, {&(0x7f0000953000)="00adef5ae55bea310b867362614d908ccaa9c11610d921b8aa9f1e5f6309998acd503532cd6c9b451f7c7c", 0x2b, 0x5, 0x7fff}, {&(0x7f0000ee9000-0xbd)="2f4531e07b65853bc46dacc5c5b5055ea0325396991d22f6b67494991d1e5d9407433bea9bb081a36f80a2e72e6e9511e630b4e3b37c0d3f8a2619c66f220f573ad1692ce7321288d06ebb68f2d4201d0eda5c8c3e07e9f253e8778c115dc49262924b170ac77d0ada0374337ecd7c3305236cb95e13e3254d46f63365827c595765618044cff59dce88a747e69a4854d4c5847064e483f519e25583507a9da35fae9aa4a095c28b3bf17a5bf05c5c01e9ec6f069d299721d1192d72e7", 0xbd, 0x80, 0x100}], 0x150000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000), 0x0) 2018/02/03 21:01:40 executing program 1: clone(0x20000, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000092c000)) request_key(&(0x7f00000f6000)='.request_key_auth\x00', &(0x7f0000d2f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000076a000)='\x00', 0xffffffffffffffff) 2018/02/03 21:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000003a000)="18616e2900", 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a36000-0x4)) open(&(0x7f000067b000+0xaf7)='./file0\x00', 0x80000, 0x4) ftruncate(r0, 0x40) 2018/02/03 21:01:40 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x808, 0x2000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000)={0x4, 0x0, [{0xc000000f, 0x80000001, 0x3, 0xfdd, 0x5, 0x8000, 0x5}, {0xd, 0xffffffff, 0x7, 0x2, 0x1, 0xa7f, 0x20}, {0x80000019, 0x0, 0x2, 0xfffffffffffffff9, 0xffffffff80000000, 0x0, 0x7ff}, {0xc000001f, 0xc11, 0x7, 0x7, 0xc2b, 0xffffffff, 0x3}]}) 2018/02/03 21:01:40 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000006000)='/dev/vcsa#\x00', 0x10001, 0x480281) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000e000-0x18)={0x0, 0x4, 0x10, 0x8, 0x2}, &(0x7f000000c000-0x4)=0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000012000-0x12)={r2, 0xffff, 0xa, [0x4, 0x81, 0x8, 0x0, 0x7, 0x38d, 0x9, 0x0, 0x80000001, 0x0]}, &(0x7f0000006000-0x4)=0x1c) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) [ 196.443436] kauditd_printk_skb: 1710 callbacks suppressed [ 196.443445] audit: type=1400 audit(1517691700.843:24510): avc: denied { net_admin } for pid=4201 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.473684] audit: type=1400 audit(1517691700.846:24511): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.498310] audit: type=1400 audit(1517691700.850:24512): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.522921] audit: type=1400 audit(1517691700.852:24513): avc: denied { net_admin } for pid=4201 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.547545] audit: type=1400 audit(1517691700.855:24514): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.572145] audit: type=1400 audit(1517691700.858:24515): avc: denied { net_admin } for pid=4201 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.596758] audit: type=1400 audit(1517691700.862:24516): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 21:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f0000389000)='/dev/input/mouse#\x00', 0xfff, 0x100) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00007dd000)={[], 0x7ff, 0x0, 0x60db, 0x0, 0x5791, 0x4, 0x2, [], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e55000-0x9)="6e65742f64657600a6") r2 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") sendfile(r2, r1, &(0x7f0000b4b000), 0x400000ff) timer_create(0x0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, @thr={&(0x7f00009c8000), &(0x7f0000386000)}}, &(0x7f0000076000)=0x0) timer_delete(r3) dup(r0) [ 196.621352] audit: type=1400 audit(1517691700.873:24517): avc: denied { net_admin } for pid=4201 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.646048] audit: type=1400 audit(1517691700.879:24518): avc: denied { net_admin } for pid=4201 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 196.670652] audit: type=1400 audit(1517691700.891:24519): avc: denied { net_admin } for pid=6112 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 21:01:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x80, 0x3) ioctl(r0, 0x2275, &(0x7f000067c000-0x2)="0200") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/02/03 21:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f00009df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c50000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d36000)={r1, 0x1, 0x6, @random="7267e0381f3d"}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ff000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfffffffffffffff8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000347000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) fchmod(r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000a07000-0x4)) vmsplice(r0, &(0x7f0000062000-0x70)=[{&(0x7f0000dff000)="3fdbc6d043abc853e731ba61b98e30abee12eec823f91ca542b0edc64d6365e7ac61a9967e4d1aeddfea4851a7e93a7e760d3374f62bd53df3045bbdd15aefee2034d6ee265c761d668486655e9d1a9755c04de923910992001fd89e28ac63f519a7445881d8629b285303b7cbca8034cdd2659500c1b7752523", 0x7a}, {&(0x7f00008f4000-0xa1)="16cbe402e412eb017cead3be4a1c2706eec3f4bcf8a4b5a40fab5b1c06ed1ca4f19f531bfc233233a6c3d33b91fcfef22d2f997b644e185ef802db27f699d6d7f87a3e2e373de4dc0a9f5f1f7013e4ba2c8b4f5b806b294e90ac0fcce338f0180374407f71747e0a88f8917084057b65b12684d2b3420ef4a5e9ca0eda01befcccfa9c6a2f45d2a06822be4e46871bce63b314bdf1481359f6446e94cb234a7c4c", 0xa1}, {&(0x7f000011f000-0x9d)="066cc88e1eb69c607586868c2485f24102f9f075d14b859ba46538c71379d66d50d4f2670dc0f1f3449dea15ade276b7416ed6e66812d159d44a951ab9580841ccc6e52e38f5318202a8633717a2c5ee5a20f9025efc5df1930a962c9ae05cf66c3f7b7c243ad2eb3e8ffc2c7878faea8e9cd97749470aa7b6373ec8c4cfaee9ae85eee5009abdf1909b8b1fe5a8e29022c13ebb15cfa8fe049405b52d", 0x9d}, {&(0x7f0000090000-0x1000)="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", 0x1000}, {&(0x7f00008bc000)="13ef3cc3434fade3a29d676b6d8a0f04a1e36eb1296b21654d42a72d92a7e9ce8f7b9ac70334edd35f5a2396d0e4d3439623c9a81afe78d4e981aaa37bca006593b8dcbc06b30a680dda6d38360aaf048ea93bf037432e633f32a43ff62ad820f94ce1df4b4ebf944da3d0579dacfdd194b884eca718bba35a2851d676ec21f490dd4b3d0a6a8013f6b7c4211c794f2ddaf387a5e91a550a84277efc5eb82cd77227be7bc502a8edad71bfaceb4d0a42f66522dc01078c870b81a621c63cfbe11a322ddbecb75760f1dbf6f07c360d1dec09850b", 0xd4}, {&(0x7f0000509000-0xf6)="09f3884c98d701e001c8a9dc6fa00457fbf6a30bc283a1bd7c1ad777fe32a4bfc60fea90e1186f817e2cbcda55da639092d232fa38e33b890d5f4924f3576763ddf644d800730f05c177c6a31cfd8df699f7d40935a9ab89714b7f77bc78479def6877acf0afb2a08a1437c0691948f640bfc27bda7a8058cc74a0d9b51806ee5cfe4cc183c8e146281faa3bd5452ac69bf2290d4e8e6d570cbc1ba5712b208e6a8e34d4ff4acd36b277bf477e15b9f994d8eada4d751141903e88b71d82420b8e3536587acc1267aa70cf8d54e8f776218187ef88aa9eb095bc0d70ce1c1c4f736e8ea6a73acf5c896140c76b20f2e2bcaa71c06a2a", 0xf6}, {&(0x7f0000296000-0xca)="4b54f1062f99870fed355178c5838ae9444c1a2a6174f1328741fb7eddcae3271ce44d1ffe3aa8b0b1dc4cbea6b4ebdd23208745bc00bdd39e8372df6e1ae8c079620fe8a8bf11f9541642bb318308cc8f22bae222fd1a360ab5f8301e73e8494a32272add9b1ab1c9a2854857b7b8b3d930df993e85e901a891581cfeca12e82dca02b8d4ee0f55ebaf8e70948fb8f08799bba355c76bd7d18869c4b5da48165d3b926d6ec884d0f61d1de8f2d3c05092458a7bb1015e19a843e1f1005a91bdc052fe3aa33853b4dbb2", 0xca}], 0x7, 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r4 = syz_open_dev$dspn(&(0x7f00007cd000)='/dev/dsp#\x00', 0x81, 0x400) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f000021d000-0x4)=0x80000001, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000d60000)={{0xe9, 0x6}, 'port0\x00', 0x0, 0x20, 0x3ff, 0x0, 0x2, 0x396, 0x6, 0x0, 0x5, 0x7f}) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fc2b5039bab0097532da5", 0x18, 0x0, &(0x7f0000a10000-0x14)={0x11, 0xffffffffffffffff, r3, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/03 21:01:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r0, &(0x7f000067b000)}, 0x10) 2018/02/03 21:01:41 executing program 7: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed1000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ed1000-0x4)=0x7, &(0x7f00001e0000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000cee000), 0x0) 2018/02/03 21:01:41 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/audio\x00', 0x440000, 0x0) pread64(r0, &(0x7f0000004000-0xe5)=""/229, 0xe5, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000085000)='$)lo\x00', 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00009d9000)={0x10000000, 0x7f, 0x2b}) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) 2018/02/03 21:01:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3f}) 2018/02/03 21:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000de9000)={0xf6e, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000712000-0x8)=0x5) bind$vsock_stream(r1, &(0x7f0000951000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000deb000-0x105)={r0, r1, 0x8001, 0x2, &(0x7f0000d98000-0xd4)="c0537b2f3c13c249c1d471a00be5737de16855b6bc90a43f8b3b292f3855d98f6606dd64e33aff7cd96667ecc2a9457a086230dca92f23d13f5110f780d61b51bb5db988a5d5882669c5ab2ab1f1eefd127c4671972f4ee0dd5762fa4ca178affc406a35112dd81d8f19a066ed31319e26dcde4f400f6cb4d172181a524747af0645a74841de0023f8e6f0a7de83acd7e050704096d88f0275f75dffbd2fad9186eb9fc35040f210bca06f3e288f773c0766a12d3e10976fe3d12d99cade2b3b889074e56ad1ca1976d2afa25e45ba8e6190e17f", 0x3, 0x5800000000000000, 0x22, 0x0, 0x7ff, 0x3, 0x2, "c83024bf56d0852d62040a55f4cb3fa73e438cc7d92f99df42f7f88fa5b3cdd1200d6201c7a0fdfd31f73515de71532267a14a841613438880efc8374ce480c026d772ba4de2568f2331f93a3ba3cec0148699392620344775db859263332a5469b5874b6aefe0f273d48dd2b067e8c0fff68239d5280718819ce11434143fb33f3a0c93bd152a1233fd9e00b8de326276b1590157daf91d6f459ac39f08d9883016fddd2f2e4de4c86a6d5fbafc63a8775013811b7a28975ecc86ebc53e2fd1f3a542431c42b4be7a1800b6da753f64faeabf5c8f0ec300aba4077a46"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000dec000-0x4)=0x15, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000892000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000b84000-0x8)={0x3, r3}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000044000), 0x2) mbind(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000c19000-0x8)=0x8, 0x5, 0x3) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00008cb000)) shutdown(0xffffffffffffffff, 0x0) 2018/02/03 21:01:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000b21000-0x8)='./file0\x00', 0x0, 0x190) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000cc1000), &(0x7f0000dad000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c60000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/02/03 21:01:41 executing program 4: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000019a000)={0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000fa0000-0x8)) syz_open_dev$dmmidi(&(0x7f000074c000)='/dev/dmmidi#\x00', 0x200, 0x400) 2018/02/03 21:01:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = syz_open_dev$vcsn(&(0x7f0000251000-0xa)='/dev/vcs#\x00', 0x1ff, 0x12002) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00002a0000-0x7d)=""/125) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f0000011000-0x13c)={0x24, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 21:01:41 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fd4000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x0) inotify_add_watch(r0, &(0x7f0000572000)='./file0\x00', 0x200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$netlink(r1, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fd3000)='./file0\x00', 0x180, 0x80000000) 2018/02/03 21:01:41 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$midi(&(0x7f0000023000-0xb)='/dev/midi#\x00', 0x20, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7301}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 21:01:41 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f81000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00003c6000)=""/251) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f81000-0x90)=""/144, 0x90) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 21:01:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f000030c000-0x1c)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x1c, &(0x7f0000cde000-0x50)=[{&(0x7f0000849000-0x841)="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"}, {&(0x7f00009db000)="93348391181c7809c11494e946e8bedb7e13fd7ea21ef48da1a39c9c07b2f798ee95b23eda7fbc84c655ff9d74b0aad9a2bb363e4b8e0b90ec7149016a748a592d9b4062103bed9418f9502800e224be1c4e522ad7e3cd8ad49336c67bcb37bf6debcbf7d85ae79b941ad626b023dfef5d8d4935c354e9833f22344af02d76c60aa8093bf77de5fac9fc12c6ef96d1ec56842db66170f9844bf7c5df178460d33656c5d34de59ffadb3cc922865520a80114fd2862535e51723a16d713244d64b05db929f14b2c8ad5f58b72d925184f4ea1aeece8a65526b22b45630e3d7bc801fd8366ed96"}, {&(0x7f00004b0000-0x42)="462324386874de276562473cf83f997c4c083943d7031514f3a5c382e3b4f774a0192c6368a1ccf3c6cdea9e657c9f36f38407a481191db04d0d7c8c210440e08934"}, {&(0x7f000012a000)="ca340771e98552"}, {&(0x7f00002d5000-0x37)="a2a48b1e9d7b23bd2b6de1f7ae067619fe33d2111667a5a71c9d4cbbe9f256833c197e70c8631f72118dc1fb08c650eee7490c8c0eaf3f"}], 0x0, 0x0, 0xffffffffffffff70}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0x0, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 21:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockname$packet(r0, &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f0f000-0x4)=0x14) bind$packet(r0, &(0x7f000026e000-0x14)={0x11, 0x8, r1, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r0, &(0x7f000080f000)="24000000340025f005000000000000008000000000eabe020203eb08000200480500004c", 0x673f5c5b689b2af3) 2018/02/03 21:01:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004ef000-0x20)={0x7, 0x32e, 0x2, 0x6, 0x0, 0x7d, 0x2, 0x2}, &(0x7f0000c3f000-0x4)=0x20) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) dup(r0) getpeername$llc(r0, &(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000782000-0x4)=0x10) io_setup(0x800, &(0x7f0000b4d000)=0x0) io_destroy(r1) 2018/02/03 21:01:41 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000170000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xa4)={0x0, 0x9c, "fa16e7cf13e30661c2a0877196fc714ea2131a5c5e7190da37db01a6eaba4c20ac0ece2f6a31106321e0f8808cbd24c9939a9d9dedb79ffa61da3e8352eb7c53aa63f5143f5e57629c6afb95bb6d461003d98431d44d39e7dd56936046b8c8432f41a9c4cbc3d170d26b2b3a6ba989cff946dbd48f491c56d49825d60231b9e23a54ba8baa2253d34811c4ca65f8df8cdc9be96e0f67af732d3c4868"}, &(0x7f0000001000)=0xa4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2}, &(0x7f0000001000-0x4)=0x6) ptrace$peekuser(0x3, r0, 0x81) r3 = memfd_create(&(0x7f0000000000)='#\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000-0x20)={0xf7d6, 0x1, 0x8009, 0x1b, 0x1d2, 0x7, 0xfff, 0x0, r2}, &(0x7f0000003000-0x4)=0x20) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0xc2, 0x484002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000004000)=0x7fff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000002000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000-0x17c)={0x17c, 0x2, 0xf, 0x4, 0x0, 0x3, {0xb, 0x0, 0x2}, [@generic="11d3541fdbca0b9827", @generic="8cb2ea448670abeaf9c6d2d0691e2553412f0255a139e1533233b414dadb5841a4461f84c9a08f7ec0643d7cb64f8feac5112cb5fc7ab26214067313b9d2407bf68c8ac68054b955aff9a3e685b9c3be5481040ece9119917b5836d780035207640e5d295681a434724428c4ea0b733a8b01f5fee1bc87049dff500d2d09a246dd9c9124d1e5d4912483dc6cbe94aa50fbc54a78795fc518aecd4ce14aabbbe830a39be026c31955946cc2691e4fc21227037555eb899bd434cfe0f07b61bb8ca99653f325721295a6d73595440d1c37a2744891300d95c78afd6649", @nested={0x80, 0x89, [@generic="3c0696e3679c70c4ce1c449652f507599be684a9e15b75d3f1c529c12ec6369de8ba7968f94fc66149b7cb363d2f02c3554deedb122fc081c1be", @typed={0xc, 0x6e, @u32=0x5}, @generic="9838a6663d91e4bebf6a28084087c06156f14b975e8549aba9efda025cd52814141b638df73937f3aa69844d08d88c0cd0194c6906"]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x8000}, 0x85) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000006000)={r4, 0xfffffffeffffffff, 0x6, 0x6, 0x9, 0x2}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000008000-0x4)=0x9, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000002000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000008000)={0x2}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000000a000-0x8)='./file0\x00') 2018/02/03 21:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000126000)='/dev/sg#\x00', 0x2b59e7b1, 0x4000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000277000-0x4), &(0x7f0000b2e000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000637000)='/dev/hwrng\x00', 0x200000, 0x0) getsockname$packet(r1, &(0x7f00006f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00008ae000)=0x14) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000422000-0x4)=0x6) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000243000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/03 21:01:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000012e000-0x20)={@generic="35b7a7450728bf48457bb6c1fffa4dd3", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x87}]}, 0x3c}, 0x1}, 0x0) 2018/02/03 21:01:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00004cb000)) getpgrp(0x0) r4 = semget(0x1, 0x1, 0x80) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f00002f4000-0x14)=""/20) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x100000000000016) close(r0) 2018/02/03 21:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000011a000)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[]}, 0x0) sendmsg$rds(r0, &(0x7f0000900000)={&(0x7f0000268000)={0x2, 0x3, @rand_addr=0x8000000000000}, 0x10, &(0x7f0000258000)=[{&(0x7f00000da000-0x1f)=""/31, 0x1f}, {&(0x7f00005be000-0xcc)=""/204, 0xcc}, {&(0x7f0000040000-0x22)=""/34, 0x22}, {&(0x7f000029f000-0xf9)=""/249, 0xf9}, {&(0x7f0000b0c000)=""/112, 0x70}, {&(0x7f000000d000-0x40)=""/64, 0x40}, {&(0x7f0000eac000-0xe5)=""/229, 0xe5}, {&(0x7f0000a7b000)=""/20, 0x14}], 0x8, 0x0, 0x0, 0x4000}, 0x20000001) 2018/02/03 21:01:42 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000012000)='./file0\x00', &(0x7f000000f000)=[&(0x7f0000012000)=',@dcpuset\x00', &(0x7f0000013000-0x1)='\x00', &(0x7f0000012000)=',\x00'], &(0x7f0000005000)=[&(0x7f0000013000)='mime_type^}systemselfvboxnet0\x00']) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000014000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000015000-0x8)={0x0, 0x1000000e, 0x4, 0x6}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4), &(0x7f0000015000-0x4)=0x0, &(0x7f000000d000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000014000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x9, 0x2, 0x0, 0x80, 0x7a, r1, r3}, {0x4af2, 0x1000, 0x7dbf, 0x0, 0x2, 0xffffffff, 0xb9bb, 0x3}, {0x5, 0x8, 0x4, 0x8}, 0x34d7, 0xb, 0x1, 0x1, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x3, 0x0, 0x3f, 0x5, 0xfffffffffffffff8, 0x10000}}, 0xe8) 2018/02/03 21:01:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = syz_open_dev$mice(&(0x7f00005c2000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e22000-0x20)={0x128, 0x0, 0x10001, 0x76e}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000924000-0x20)={0x3ff, r1, 0x10001, 0x8}) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) 2018/02/03 21:01:42 executing program 4: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a12000)={0x0}, &(0x7f0000a12000)=0xc) gettid() ptrace$peekuser(0x3, r1, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x28, &(0x7f0000a10000-0x10)={0x0, &(0x7f000031e000)=[]}, 0x10) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a13000)) 2018/02/03 21:01:42 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000017000-0xa1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000029000)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000029000)={0x74, 0x0, [0x9, 0x1ff, 0x100000000, 0xff]}) 2018/02/03 21:01:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty}, {0x306, @empty}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @common='gretap0\x00'}) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000003000-0x4)=0xfffffffffffffcb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000000)=0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00002ce000-0x98)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x1e1e1e1e1e1e251, []}, 0x41) 2018/02/03 21:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7da, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a47000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$dmmidi(&(0x7f00008f8000)='/dev/dmmidi#\x00', 0x9, 0x82) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00005c0000)={0x6, 0x0, 0x0, 0xffffffff00000000}, 0x10) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000204000-0xb8)={0xb4, "2a5d03babee8dd7dfc4a668e6bc3a73a0d9c61c876ab57ff0acccdc8bf8099ac203360eb875b87c90409604b51a669831380639f7f25d44a6b6590eb2476f474f403d01903580609ad68fac01fc51177cfff1e1cb2f5cdfa939ba7956c5beeeffa302d245325e6bcfb2ecabcaa0420441b24302437c94974e3fa53db52c08c6855bd5f2176879e7dfa2267826c04d05080ead870dff9049934b1d9f80e7e20e8baa001fb0db090398b116a659feb11ee5bb16f6c"}) syz_open_dev$sndtimer(&(0x7f000028a000)='/dev/snd/timer\x00', 0x0, 0x4000) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005f5000)=@int, &(0x7f0000d05000-0x4)=0x4) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000c10000-0x1)='.', &(0x7f0000802000)='ramfs\f', 0x102000, &(0x7f0000512000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cf6000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00002d0000)={r3, 0x4}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00008a8000)=&(0x7f0000926000)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000c05000)={0x1, &(0x7f0000b60000)=[{}]}) 2018/02/03 21:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000669000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000ba4000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059f000-0xc)={r1, r2, r3}, 0xffc6) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5a000)='/dev/dsp\x00', 0x42000, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000b4a000)=0x80000000, 0x4) setsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f0000d73000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093f000-0x1144)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000e12000-0x14), &(0x7f00005ab000)=0x14) 2018/02/03 21:01:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f000051a000-0x10)='./control/file0\x00', 0x2000, 0x0) exit_group(0x876) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dce000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009f0000-0x8)={r2, 0x8001}, &(0x7f0000900000)=0x8) mkdirat(0xffffffffffffffff, &(0x7f000005f000)='./control\x00', 0x0) faccessat(0xffffffffffffffff, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000de3000-0xc)={r2, 0x8}, &(0x7f0000435000)=0xc) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000c4000-0x38)={0x3, 0x229, &(0x7f0000c0b000)="95bc3d8c71154fba7c19cf54f16af72158dc9496132b012ce826050a5396d5902b8d48eb33684811653bc9bb05a630210d44858e077e8a36abd577b973412ab700c1568ec08615858fa795d8ec384477a5b61d2e23c0e0539fc749", &(0x7f00003db000-0x7d)="8e16b9d9939fbe944507cbc88632a60a424887b27f3743e3f58d8d330480508281f5d913caff8dc469848509d7e0b85049290e7db8091f7285f19e92236a800a0d9659fb06ab22f92f43e53cc43e528ca1e53a0409e853a1f01caf99dac8f555c897c1700d6ae9f59dc383696d6e0977dca5187b73dbe2684062f64897", 0x5b, 0x7d}) 2018/02/03 21:01:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000dd5000-0x8)={0x0, 0x1000}, &(0x7f0000dd4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000001000)=""/137, 0x89}, {&(0x7f0000dd5000-0x30)=""/48, 0x30}, {&(0x7f0000dd5000-0xbe)=""/190, 0xbe}, {&(0x7f0000dd4000)=""/123, 0x7b}, {&(0x7f0000dd4000)=""/230, 0xe6}], 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xc8b}, &(0x7f0000dd4000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000dd5000-0x70)=[{&(0x7f0000dd5000-0x1c)=@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x49)="4d11785093d104b99ca3680b03422fa0194a9f5f36cd6ba628cf743424b0f82361f9cfda6ad0bced387733e2c0e81d3773e39f2248c83f7f5d467ade26776b80a9cf12cf69592d6c21", 0x49}, {&(0x7f0000dd5000-0x45)="662814564ebd3a6f4d5562f0f85d56eefa8a7f7693a4bd7a75b960e44c4310218dfd932b555adb3e8713f84af1cc97ef3496813ad4ed9a2c9d40f889098ad535fc0a6a4e2a", 0x45}, {&(0x7f0000000000)="0a30b60194194f4a88ba6247271710590ec567430b0829fca7a5b1e3b0aacbec8974ba7f78162530e2265379a202161bdc8bcc3e339e19f50aeb5404f32f07acd948042e0d776827725105f25ea274c9f8c452afad153b09bf75ff728bfb820ae5ec37c430c77c8706a0fa31528a4c5b18707580781d1568f341211bb7865bd0f731ff3f9620ce3aeea4a7cbbdba7254bf25f865f8990111", 0x98}, {&(0x7f0000dd4000)="8fda596c6478e16b22cc28ff2637c33ee6bef001c250c1b792e3ab4dad1bff3ac9cb876fdacc48fb384fc56ccecbe42891a3f899fcdbde6f834b538373d97721c08e2f7aa5df01d922519c1b8004967dea1df4fbe0b779048a1f", 0x5a}, {&(0x7f0000dd5000-0xde)="d15acf6460f32778a542604c7e26233b71bde05f786f72c94285731575fe547de1d2a593f31f167e622d8b5fb368f2d24942c5aba0398c4827fc1b1fe66d2232a6f3f753110b8a656e72b1a0da2850b53af488962247bce3a54cbe15b48d7e743cc44f561cdaf2e5c7da7a632e7e346c0569126f935d86eadc4bf683c5faece5769f86a79cee28bcdbe461e6e1cbaa1ea590a379ab6b8d7d700d1dd19917230b64b522f3a6a3bb5f7e36920c3500c8ce118656436d9658c4d7066ea6e4fae23e78632507ed60983a5a37dc30bdc5feafd03f83672ad8e5d08a2bd8680f0c", 0xde}, {&(0x7f0000dd5000-0xcc)="c70e30008e67a7ad4c534d4347deaec7a7ae889fe9f659c480bba34d5fbc697a3b76bfddf1700bc8aee67b1b37ffc6f045ded81fbe0c6a74a2cde35dabbe12435070cdc8b83d0ff38b08a211f8578b06783f63269fef2a1e8a09c3cd10d155bdf5920523385b929c5aba5bbc5e4434efdd1a96609b6a7d1cee05d6debeb9fd20a052fdbe78be9c099d6fefc69c53d5a865e14235f0d003770bd32f171caf35fff907170562f3702665ec4e658879b5a18328bb66ef7afe56f1cd20ae12d5985053f470bb8ae8764543eb1d15", 0xcc}, {&(0x7f0000dd5000-0x6b)="f56a0d94729bcbab003b590d08602959ce1cf59e82f5ad84f4149003b0801f5dd618b3784d4524fee71967569b535f5cd82566abfa1257b4b4f9bf6c068c8bed0795f92769b9ca5b8ea8d322371a2b208ff3c1b61e59ebb87fe1331dad6a3d8c377770d51b5976cae5b6e5", 0x6b}, {&(0x7f0000001000-0x27)="d3570dd1d7426db20cef4eb7ac3f2b4e3c4c049092666480c4d2868706ac58403c49f08c469f8f", 0x27}], 0x8, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8, 0x3f, 0x6, r2}}], 0x30, 0x40000}, {&(0x7f0000dd5000-0x1c)=@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="7d13", 0x2}, {&(0x7f0000dd4000)="f4587fccc6ad0e8e2ad9a11bd87f41835ba29a6bba970fd7150849fe2bd2c2", 0x1f}, {&(0x7f0000001000-0x5d)="45c6de50bc4587f8a01aff1806a56c7c9cbeaf43ab67eb2248f0996a6bb317aa4c6f4719b1fd145f2f10ce1d8daa0bd046bfecd94833847c942a7bc019aee160ad30464d86cb8b339eb993299f2e2965a5b184e466fa305d0353cef6f7", 0x5d}, {&(0x7f0000dd4000)="d5c792ae4c06d81f757ab6f6686ab00fb0e2b1ff3076e1e4706f64a0281a7ebb702bdda4f3b1dce6b4a8c7a3804d2fb435f72a33a3b40c0242dcfffd21a801c75d89fd7bba21e84ec429d02cdd1eef73ba2551480d7059ca2670ec06ade269e65ddcd57c53df5f1aaa04e528244860082ca3ff948d99b9bfa3cab649af9f50683ea9889b951a6d12f0447d398d6faae0436e299456be0ade551f4114a0bb0c0c95cd50d3a4529c9ac188fcadaf63c2270814408c48ff0374491735b5da6b75a4d5b5a59ed81188353efe", 0xca}, {&(0x7f0000dd4000)="742aae092cfb6b50fc307d2f62425c233b2fa86431a9c9bf8047912a1fd7cd4c1825b15b1a3e27ff4abace82ad37", 0x2e}, {&(0x7f0000dd4000)="d9057d260a8848e287faf5d944f8a0ee7a0afb912ad7078ee10c92bbc90ce7d6495dfa43ce95986a2ed1a6b5a66cc20524050dac7c38745c7beadb9b794f4428b9e052fc9fc481240f1caa8be58dffd4f9d2961398b3347b0ed3b314e9019a8e7c5f19e4b2c67c325f3bbd5a2294349a28d90ce646c39a6ed66bb02af4b84869ecef20d439495fe482e40f003dfd744958e1d5fc637bab1e5babe22251b0737f", 0xa0}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x2, 0x5, 0x8, 0x6}}, @init={0x18, 0x84, 0x0, {0x4, 0x800, 0x100000001, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8006, 0x10000, 0xfffffffffffff548, r3}}], 0x90, 0x4000000}], 0x2, 0x8004) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) 2018/02/03 21:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000062000)=[{{&(0x7f00000da000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f000053f000-0x80)=[{&(0x7f0000964000)=""/79, 0x4f}, {&(0x7f0000251000-0x1000)=""/4096, 0x1000}, {&(0x7f00000eb000)=""/73, 0x49}, {&(0x7f000060c000-0x2e)=""/46, 0x2e}, {&(0x7f0000e0a000-0xbe)=""/190, 0xbe}, {&(0x7f0000eae000)=""/236, 0xec}, {&(0x7f0000d5d000)=""/9, 0x9}, {&(0x7f00009cf000-0x4c)=""/76, 0x4c}], 0x8, &(0x7f000055d000)=""/64, 0x40, 0x7}, 0xfffffffffffffffb}, {{&(0x7f0000f0b000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000ed6000-0x40)=[{&(0x7f00008b0000-0x87)=""/135, 0x87}, {&(0x7f00007a8000)=""/30, 0x1e}, {&(0x7f0000294000)}, {&(0x7f000041b000-0x68)=""/104, 0x68}], 0x4, &(0x7f0000031000-0x82)=""/130, 0x82, 0x1}, 0x3}], 0x2, 0x40012000, &(0x7f00001a7000-0x10)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000be0000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000d57000)=0xe8) sendto$packet(r0, &(0x7f0000485000)="4f5c13214a21135c8de8b35d9e3124bd04c0e59b1353f508e0838466a8297d58eac8d0cb2634300e287a38c7ddd0f3098b73c4dcef6c3d376e875dc83158ba822807b74f0d53d76cc3aca667fcb44e8cf880f2327b1ecbd37903549b003d5e7be2691fd7aa43cd02d11e95b4d0ab214312ac9e24c5c8973a150fc87ff49b5cffeafe47ed2524ada87321", 0x8a, 0x1, &(0x7f000002b000-0x14)={0x11, 0x10, r1, 0x1, 0x4f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) unshare(0x400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x0) 2018/02/03 21:01:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000737000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000430000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000c7f000-0xf)='net/ipv6_route\x00') 2018/02/03 21:01:42 executing program 7: clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000100000), &(0x7f0000001000)) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000ed2000)=[]}) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000dd6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7ff}}) 2018/02/03 21:01:42 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c38000-0x14a)="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", 0xfc) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="0a91ea6ce814fc3d5b5f48efd3fb7475"}) 2018/02/03 21:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$evdev(&(0x7f000010a000-0x12)='/dev/input/event#\x00', 0x19e, 0x101000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000572000-0x4)=0xfffffffffffffffa) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) 2018/02/03 21:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a}, &(0x7f0000129000-0x48), 0x0, 0xfffffffffffffffb) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000928000)=0x0) ptrace$peek(0x2, r1, &(0x7f0000b08000)) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xfffffff1, r0) r2 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/03 21:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x80801) openat$dsp(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/dsp\x00', 0x101000, 0x0) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) [ 198.550813] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 198.621565] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/03 21:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000061b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000087a000-0x4)) poll(&(0x7f0000466000-0x20)=[], 0x0, 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000b4f000)=[{r1, 0x2002}, {r1, 0x2054}, {r1, 0x40}], 0x3, &(0x7f00003b6000)={0x77359400}, &(0x7f00009be000-0x8)={0x5}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r2) 2018/02/03 21:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008dd000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x5a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000381000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ee6000)={0x0, 0x1}) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) write$fuse(r1, &(0x7f000073a000-0x28)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x5ee, 0x8000, 0xbd}}, 0x28) bind$alg(r1, &(0x7f0000100000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) 2018/02/03 21:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000254000)='/dev/sg#\x00', 0x86, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00007c1000)=""/28, 0x1c9) syz_open_dev$midi(&(0x7f0000db2000-0xb)='/dev/midi#\x00', 0xfff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000), &(0x7f0000462000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f62000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00008ff000)=0xc) close(r3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000013a000-0x4), &(0x7f0000fce000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000892000-0x64)={0xfff, 0x2, 'client0\x00', 0xffffffff80000004, "e5c686a28cb0cc83", "31d467e5f78c358723ac6f12fc7502a32bb3fb7ebe48e9a363f7c5a8293a4c98", 0x101, 0x4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r4}, 0xc) close(r3) 2018/02/03 21:01:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000096f000-0x18)={0x0, 0x100, 0x8, [0x8001, 0x0, 0x5, 0x200, 0x1f, 0xfffffffffffffffc, 0x1174, 0xfe]}, &(0x7f0000de4000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x8, 0x32, "dff8756e08133aa4c8080ed886bd7acb0b9286a6ca4db7ed7dbd101ec4bd48a0180be9f7d11b5dc3d6224efef8130d24f641"}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b0000)='/selinux/member\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000db6000-0x10)='/selinux/create\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) lstat(&(0x7f0000303000)='./file0\x00', &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f00006ea000)='./file0\x00', r3, &(0x7f0000ba9000)="8f") close(r2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ab9000)=@routing={0x29, 0x8, 0x0, 0x7, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x48) 2018/02/03 21:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f41000)=0x7fff, &(0x7f0000d82000-0x8)=0x2) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000339000-0x84)=""/132, 0x84, 0x0, &(0x7f0000cb5000-0x10)={0x0, 0x989680}) 2018/02/03 21:01:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x2, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003000-0x51)=""/81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000c13000)="1f0000000104ff05de45c807110000f305f00400000000000000dcffdf00", 0x1e) r4 = socket(0x10, 0x2, 0x0) dup2(r4, r3) r5 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) 2018/02/03 21:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00002eb000-0xd)='/dev/usbmon#\x00', 0xffff, 0x109500) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00006da000-0x10)={@rand_addr=0xffffffffffffffff, @multicast2=0xe0000002, 0x1, 0x0, []}, 0xc) fsync(r0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000069b000-0x14)={@local, 0x0}, &(0x7f0000044000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a58000)={r2, 0x1, 0x6, @random="5ceffd578d5b"}, 0x10) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) 2018/02/03 21:01:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid}, &(0x7f0000003000-0x4)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00007b8000)=@nat={'nat\x00', 0x1b, 0x4, 0x440, 0xd0, 0x328, 0xffffffff, 0x328, 0x328, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000935000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x3ff, 0x4}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @gre_key=0x5, @port=0x2}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x8001, 0x6, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@loopback=0x7f000001, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x1, @gre_key=0x7ff}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0x0, 0xffffffff, 0xff], [0xffffffff, 0x0, 0xffffff00, 0xff000000], @generic="672bdf0d91d001a781e7f854e2ca4800", @common='gre0\x00', {0xff}, {0xff}, 0x2f, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x9, 0x73866e2, 0x7, 0x1, 0x0, "72656b9b937134cde30db9ef231728126e4b769647cbaf07b9fa9de00a4b09e7ca66d5bc2b572ced57989832ae6728ab281467b04ed69d5ac3b4ef5d34588df9"}}}]}}, 0x4a0) r2 = syz_open_dev$sndpcmc(&(0x7f0000375000)='/dev/snd/pcmC#D#c\x00', 0xf2, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00008f0000)={0x2, 0x5, 0x5, 0x6, 0x5, 0x30e}) timer_gettime(r0, &(0x7f000043c000)) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000495000)=0x1) mq_timedreceive(r2, &(0x7f0000a78000)=""/221, 0xdd, 0x6, &(0x7f0000904000-0x10)={0x77359400}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000f90000-0xc)={0x8, 0x1, 0x6, 0x1f800000000000, 0x8}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000557000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00008cf000-0x10)={&(0x7f0000617000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00009d7000-0x4)=0x4, 0x4) 2018/02/03 21:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00008bf000-0x4)=0x8, 0x4) 2018/02/03 21:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ce9000-0xca)=""/202, &(0x7f0000ea7000-0x4)=0xca) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00008df000)={0x0, 0x0, 0x7}) r1 = syz_open_dev$vcsn(&(0x7f00004ea000-0xa)='/dev/vcs#\x00', 0x701, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x99, 0x4) [ 198.952432] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=18137 comm=syz-executor2 2018/02/03 21:01:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x803}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000eed000-0x12)='/dev/input/mouse#\x00', 0xa435, 0x0) connect$inet(r0, &(0x7f000030b000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/03 21:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f000003c000)) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001a7000-0x8), &(0x7f000034f000-0x4)=0x8) getpeername$netlink(r0, &(0x7f000018a000), &(0x7f00004a3000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008ad000), &(0x7f0000fea000-0x4)=0x4) preadv(r0, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0xffffffffffffebe, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/03 21:01:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005c8000)={0x1, r0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008a9000)={0x2}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) finit_module(r2, &(0x7f0000341000)='/dev/sg#\x00', 0x2) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe1000-0xc)={0xffffffff80000001}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aa1000)={0x0, @in6={{0xa, 0x1, 0x9, @empty, 0x800}}}, &(0x7f00002e2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000eba000)={r5, 0x6}, &(0x7f000076c000-0x4)=0x8) 2018/02/03 21:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = syz_open_dev$admmidi(&(0x7f00007cd000-0xe)='/dev/admmidi#\x00', 0x1000, 0x26040) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000085f000)=0x97) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0x3}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/03 21:01:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000000000)='\b', &(0x7f00009f7000-0x4), &(0x7f0000ca4000), &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000002000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000001000)) r3 = getgid() setgroups(0x5, &(0x7f0000000000)=[r0, 0x0, r1, r2, r3]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x6)="f2068484d373", 0x6, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000002000-0x26)=""/38, 0x26) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000aa0000)=""/226, 0xe2, 0x0, &(0x7f00004e6000-0x10)={0x4, 0x0, 0x0, "aa9e3e8749ea"}, 0x10) 2018/02/03 21:01:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000009f000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x11, 0x0, 0x40}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) 2018/02/03 21:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000023000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000fa0000-0x10)) r1 = open(&(0x7f0000bbf000)='./file0\x00', 0x204100, 0x4) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008ff000)=0x0) setpgid(r2, r2) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00008b4000-0x8)=0x100000000) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000024b000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, 0x0, 0x0, []}, 0x98) vmsplice(r1, &(0x7f0000372000-0x40)=[{&(0x7f0000f3c000)="9f408f2df5b448bf82ef8063d7dbc1da2c353a7d19b3a142e3a4b9ec49a85daa6570aaafabebb6b063e7022eb38eaea8a3c9073508577d173b2929cff5f6e69385c712401e81e6ae7befd9667d58fae5755f8956dcae5bdd496e6e21fdba3cf7c600a365b30ee2f9f5d0fb5ef6d3ba525ef919d9dd08fa", 0x77}, {&(0x7f0000dc3000)="6be46b7a84aeeb1898277257d49cc9b82f64d2e5", 0x14}, {&(0x7f00004ce000)}, {&(0x7f0000f5a000-0x79)="0bf76dc1d4ccbcff37380158ec6a8e41bfced7dd440350025c31fa8ac2814a20a550c42f2a05c52fa678206badb43a9b28a5a425d18ea74f4d6cf7218d4e1e0651b15720b12fd0e664d220e700f9f146b15d082753964dd6d536f23aaa82750b163aff25ff293cbfc29b576ecb801ed7bbd51c641299f45749", 0x79}], 0x4, 0x2) 2018/02/03 21:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000043c000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/03 21:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000da0000)={&(0x7f0000c84000)=@can={0x0, 0x0}, 0x10, &(0x7f0000b0b000)=[{&(0x7f00004ae000+0x137)=""/76, 0x4c}, {&(0x7f0000736000-0x46)=""/70, 0x46}, {&(0x7f00007b0000-0xaa)=""/170, 0xaa}, {&(0x7f00006aa000)=""/90, 0x5a}, {&(0x7f0000939000-0x8e)=""/142, 0x8e}], 0x5, &(0x7f00001c3000)=""/66, 0x42, 0x34d}, 0x1) bind(r0, &(0x7f000000c000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) syz_emit_ethernet(0x42, &(0x7f0000b54000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[]}, {[@broadcast=0xffffffff]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/02/03 21:01:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000951000-0x4)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00005e8000)={&(0x7f0000199000-0xc)=@nl=@unspec, 0xc, &(0x7f000035f000-0x10)=[{&(0x7f0000f0f000-0x8b)=""/139, 0x8b}], 0x1, &(0x7f0000024000-0x1c)=""/28, 0x1c, 0x1}, 0x40010140) fcntl$setstatus(r0, 0x4, 0x2800) syz_open_dev$dmmidi(&(0x7f0000535000)='/dev/dmmidi#\x00', 0x8520, 0x24400) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) [ 199.396230] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/03 21:01:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fd0000)='/dev/snd/midiC#D#\x00', 0x3, 0x84080) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000c71000)={0x2}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000173000-0x20)={r1, 0x2, 0x1, 0xffffffffffffd4ad, &(0x7f0000783000-0x8)=[0x0, 0x0], 0x2}, 0x20) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/03 21:01:43 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003000-0x10)={&(0x7f000000d000)=@upd={0xf8, 0x12, 0x200, 0x2, 0x0, {{'ecb(serpent)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0xffffffffffff93be}, {0x8, 0x1, 0xffffffff00000001}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x20008001) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x1c0, 0x2d0, 0x2d0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1c0}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x99, 0x3, 0x10}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x800, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x1910, 0xffffffffffffff52, 0x0, 0x7, 0x3, 0x100000000], 0x8001, 0x2, 0x1}, {0x4a, [0x4, 0x0, 0x7ff, 0x3, 0x26, 0x4], 0x10001, 0x8b8, 0x7ff}}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @generic="79de2c10945f0e4f17a9785b9dc1025b", @generic="eba0b3d8ed751700e83539c1734e804b", {0xff}, {0xff}, 0x16, 0x3, 0xe}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x80, [0x3ff, 0x6bca, 0x3f, 0x5, 0x6, 0x1], 0x8, 0x469d, 0x42}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x1, 0x8001, 0x6, 0x0, 0x80000001, 0x2], 0x7fffffff, 0x4, 0x7ff}, {0x1, [0xbaa5, 0x6b, 0x0, 0x7fff, 0x9, 0x1], 0x0, 0xffffffffffffff7f, 0x6}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6tnl0\x00', @common='gre0\x00', {}, {}, 0x7f, 0x0, 0x47}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x8, 0x9, 0x100000001, 0x200, 0x8, 0x3], 0x2, 0x9, 0x401}, {0x1, [0x3c07801d, 0x7, 0xa0, 0xffffffffdfc56392, 0x9, 0x4], 0x7, 0x1, 0x1f}}}}]}}, 0x400) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f000000b000)="bc8af7119fb665ca721ea4d9009ca92fd3d3d5b227a27f6bb57b408923dbd1b083229fc2fc856667b20b3987e4c694fcc26f7398eddfe45013f05f1d2c555929a6f03c1738a891b2c1c55355079ed3caa796e7b989281eb8a9e2932f2e1b16d30dbf0acd6d64b8688f5c72320b3a61d4269e900cf70d160c589f5ae159fe29370c6d1c50de6210b49d014816621e65b6ed355b2d4e7403eb2e0a6cfe5283bd1e48cd3ea0195955a21d8d20ac0598a9f066012902f652d0a6d72ac974349e05e9c7168ec89be4de81bcacea", 0xcb) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x378}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/03 21:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000008f000)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0}], 0x1, &(0x7f0000379000)={0x0, r1+30000000}, &(0x7f00002f5000-0x8), 0x8) acct(&(0x7f00000e0000-0x8)='./file0\x00') pread64(r0, &(0x7f0000a4c000), 0x0, 0x0) 2018/02/03 21:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000756000)={0x0, 0x0}) perf_event_open(&(0x7f000029e000)={0x7, 0x78, 0x7fffffff, 0x100000000, 0x6, 0x4, 0x0, 0x4, 0x240, 0xa, 0x5, 0x4, 0x7273, 0x0, 0xffffffff, 0x1, 0x9, 0x10000, 0x4, 0xfffffffffffff42d, 0x5, 0x40, 0x8000, 0x0, 0x101, 0x5, 0x9, 0x8, 0x400, 0x7, 0x0, 0x0, 0x85, 0x4, 0x5, 0x9, 0xfbb, 0x5, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000624000), 0xc}, 0x4000, 0x10001, 0xfff, 0x5, 0xb2, 0x0, 0xfff}, r2, 0xb10, r1, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r3 = syz_open_dev$sndmidi(&(0x7f0000546000-0x12)='/dev/snd/midiC#D#\x00', 0xd17, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/02/03 21:01:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000867000)='/dev/mixer\x00', 0x410002, 0x0) connect$nfc_llcp(r2, &(0x7f0000c97000-0x60)={0x27, 0x100000000, 0x1c23, 0x6, 0x8, 0xff, "f212cb53da724bbdebd004f3ccb3c4e9ae062ff4ff012666da8d0d51d1a8eb5812fca9349bf603a28ce824afd6504eb3c340e4e7f8dcf17dfdc0d55683c1bb", 0x7}, 0x60) write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f000085f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000752000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000070f000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x18}}, 0x1, 0x7}, &(0x7f0000f5f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000564000)={r4, 0x1}, &(0x7f0000bdd000)=0x8) [ 199.603895] binder: 18189:18190 transaction failed 29189/-22, size 40-8 line 2842 [ 199.655699] binder_alloc: binder_alloc_mmap_handler: 18189 20000000-20002000 already mapped failed -16 2018/02/03 21:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000050c000-0x20), &(0x7f0000d6b000-0x20)={{0x0, 0x0}}) r1 = syz_open_dev$adsp(&(0x7f00008f6000)='/dev/adsp#\x00', 0x80000000, 0x474d9568c7531ca1) bind(r1, &(0x7f0000c73000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, r0}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bbf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a45000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000dda000)={r3, 0x1}) 2018/02/03 21:01:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002bc000)={r0, &(0x7f0000b4b000)="b6025f0c075543e0a14cee57a7f9865cec709dd4d3978ed4842107a5"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) r2 = dup3(r1, r0, 0x0) accept$packet(r2, &(0x7f0000d47000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000037000)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000857000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f000050a000)=0x8c) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f41000-0xf1)=""/241) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000017000-0x1008)={r3, 0x1000, "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"}, &(0x7f000063b000)=0x1008) [ 199.732807] binder: undelivered TRANSACTION_ERROR: 29189 [ 199.799112] device eql entered promiscuous mode 2018/02/03 21:01:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) syz_open_dev$admmidi(&(0x7f00004a8000-0xe)='/dev/admmidi#\x00', 0x4, 0x200) [ 199.874702] device eql entered promiscuous mode 2018/02/03 21:01:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000add000-0x70)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f000012a000-0xa6)) 2018/02/03 21:01:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)) close(r0) 2018/02/03 21:01:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ece000/0x3000)=nil, 0x3000, 0x2000000, 0x7, 0x2) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8), 0x3, 0x0) 2018/02/03 21:01:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x902, 0x0) connect$l2tp(r0, &(0x7f0000a52000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x3, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7fffffff}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f00009f2000-0x4)=0xbc) write(r0, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) 2018/02/03 21:01:44 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000003000-0x24)) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) accept4(r0, &(0x7f0000001000-0xe)=@l2, &(0x7f0000001000-0x4)=0xe, 0x80800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/03 21:01:44 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x30000) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000011000-0x8)) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)) 2018/02/03 21:01:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) syz_open_dev$mouse(&(0x7f0000545000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) bind$inet(r1, &(0x7f0000c75000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffdcc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b7000-0x3d), &(0x7f0000a9d000)=0x8) 2018/02/03 21:01:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00008ad000-0xe)="db8c622f8a29b959b8dd783167b5", 0xffffffffffffff9a, 0x20020001, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0xfffffffffffffff5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000de000-0x38)=[{}, {}, {0x3, 0x8000000}, {}, {}, {}, {}], 0x20000000000000a6) 2018/02/03 21:01:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd9000-0x11)='/dev/qat_adf_ctl\x00', 0xa080, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00001cd000-0x4)={0x7f, 0x44d, 0x6}) 2018/02/03 21:01:44 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000002e000)='/dev/sg#\x00', 0x10000, 0x400) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000002e000-0x18)={0x1, 0x0, [{}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/03 21:01:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() syz_extract_tcp_res$synack(&(0x7f0000068000-0x8), 0x1, 0x0) r1 = socket$llc(0x1a, 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000582000-0x3d)=""/61, 0x3d, 0x100, &(0x7f00007f5000)={0x1a, 0xf7, 0xfff, 0x6, 0x0, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r2 = socket(0xf, 0x80b, 0x4) accept4$ipx(r2, 0x0, &(0x7f0000c8c000-0x4), 0x800) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') process_vm_writev(r0, &(0x7f0000a8e000)=[{&(0x7f0000263000)=""/246, 0xf6}], 0x1, &(0x7f000037e000-0x40)=[{&(0x7f0000240000-0xd3)=""/211, 0xd3}], 0x1, 0x0) lseek(r3, 0x2, 0x0) open$dir(&(0x7f000009e000)='./file0\x00', 0x0, 0x10) 2018/02/03 21:01:44 executing program 6: clone(0x0, &(0x7f000088e000), &(0x7f0000968000), &(0x7f00000c5000), &(0x7f00009a3000)) symlink(&(0x7f000074b000-0x8)='./file0\x00', &(0x7f0000a78000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002000-0x38)={0x6, [0x2, 0x4, 0x81, 0x1ff, 0x8, 0x9]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000264000)=0x8, 0x4) 2018/02/03 21:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000073e000)='/dev/admmidi#\x00', 0x9, 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005da000-0x4)=0x14) bind$packet(r1, &(0x7f00003cb000-0x14)={0x11, 0x1f, r2, 0x1, 0x3a9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e96000-0x18)={r0, &(0x7f0000c98000-0x63)="ed8fba52a4790063ee254eb4cb79b6b646912064bfb2635dbc00e86fcf49ba2c351e0d5b375c76cbdddaa0dc88649a8508ac5fa360173559911ba13b36313e50657238c1a1defbb59aee89b9d23a1b28911086016b85149b7c33ae5b313861618d8d08", &(0x7f0000b68000-0xf4)=""/244}, 0x18) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r4, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x757}, 0x10) sendmmsg(r4, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f000022d000)=[], 0x0, &(0x7f0000902000)=[]}}], 0x1, 0x0) close(r3) 2018/02/03 21:01:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000228000-0xc)={0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009cf000-0x10)={0x3, &(0x7f0000a81000)=[{}, {}, {}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000073c000)=0x0) sched_rr_get_interval(r1, &(0x7f00009d1000-0x10)) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000b5f000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000de000)='/dev/autofs\x00', 0x28200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a53000-0x8)) r3 = socket$netlink(0x10, 0x3, 0x4) tee(r2, r2, 0x6, 0x8) connect$ax25(r2, &(0x7f0000d12000)={0x3, {"dd0ef94d68a07d"}, 0x4}, 0xffffffffffffff7c) sendmsg$nl_route(r3, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/03 21:01:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f00007b5000)='./file0\x00', 0x80) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000ce6000)=""/196) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00006b7000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/03 21:01:44 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x4)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000000e000)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 200.529488] QAT: Invalid ioctl [ 200.602477] QAT: Invalid ioctl 2018/02/03 21:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) timerfd_create(0x1000007, 0x80000) epoll_pwait(r0, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x10, &(0x7f0000bc0000-0x8), 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d1000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000511000-0x10)=@req={0x8, 0x100, 0x1, 0x400}, 0x10) [ 200.759337] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 200.840210] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/03 21:01:45 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000104000-0x49)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003a4000)='wlan0:selinuxem1eth1\x00', 0x2) ioctl$KDENABIO(r0, 0x4b36) set_thread_area(&(0x7f000038a000)={0xd2e2, 0x20000000, 0x400, 0x0, 0xeb4, 0xfffffffffffffffe, 0xff, 0x7ef3, 0x9, 0x3f}) 2018/02/03 21:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$void(0x1f) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/03 21:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x10000, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x178, 0x800000000000, 0x0, @fuse_notify_delete_out={0x9, 0x11cc, 0x6}}, 0xfffffffffffffea1) 2018/02/03 21:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000325000-0x70)) unshare(0x8000000) pipe(&(0x7f000033c000-0x8)={0x0, 0x0}) r3 = shmget(0x1, 0x4000, 0x54000101, &(0x7f00009ca000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000589000-0x4e)=""/78) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000493000-0x8)=0x4) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000bb3000)={0x5, 0x800, 0xfffffffffffffe01, 0x1, 0x7ff}) poll(&(0x7f0000024000-0x50)=[{r4, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r4, &(0x7f000066c000), 0x0, 0x4, &(0x7f000066d000-0x10)) r5 = dup2(r4, r4) mq_timedreceive(r5, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x77359400}) 2018/02/03 21:01:45 executing program 5: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x77359400}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000e6000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0xffffffffffffffae, 0x5, 0xd0, 0x1, 0x80000001, 0x6, 0x8828, 0xffffffffffffff80, 0x8b, 0x9, 0x9, 0x400, 0x5, 0x7ff, 0x81]}, &(0x7f000026f000)=0x108) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000270000-0xc)={r3, 0x8, 0x30}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000-0x8)) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000001000)=0x4) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000001000-0xb9)="441578ad1d5a777b81e1293b0ed66bd49738661b867bae84e07b98b958913a1aa17413f4939826a7c4a8b80b919ff649a85c1234194c79314fa97286b3636802dec458c1f33351c135c440c92b5d0b2bbb4dacc979096a9b22bdbf005190adef3ded818afb96ccc98dcb5a6dfefdce8d49838600faa34f792640b8a0ebe134c5977dcd9fe734", 0x86) r4 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r4, &(0x7f0000002000)=""/72, 0x48) exit(0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000006000)='./file0\x00', 0x40100, 0x0) getdents64(r4, &(0x7f0000001000-0x1000), 0x0) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000000)) 2018/02/03 21:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f000055c000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x271) setxattr(&(0x7f0000d48000-0x8)='./file0\x00', &(0x7f0000dcd000-0x11)=@known='security.selinux\x00', &(0x7f0000402000)="c66d643573756d00", 0x8, 0x20000000000) 2018/02/03 21:01:45 executing program 0: r0 = memfd_create(&(0x7f0000caa000)='/-\x00', 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000843000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b41000-0x4)=0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00005e1000-0x400)={"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"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000301000)) getsockname$packet(r1, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b59000)=0x14) 2018/02/03 21:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4000000000002eb) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) clock_gettime(0x3, &(0x7f0000f3c000)) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/02/03 21:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000b, &(0x7f0000447000), 0x4) sendto$inet(r0, &(0x7f0000129000)="93c0956a1a54dab0a1824ce03d7292b5243ddaa3b2483d94dd2d5f87f3149ef732dc996cf4bd16d509e39143872572683fc55efc4e1322651db8fdf5b10ea58d0dd9208b65a054edda4fd1732cba1d86b3a216be9ce253b9bb5dd311ccf47a8732ff372ea486f617bb2159abbc51635df9a75a2dde4a5e32", 0x78, 0x20000080, &(0x7f0000b19000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/03 21:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) uselib(&(0x7f000034e000-0x8)='./file0\x00') clone(0x4000000, &(0x7f0000b27000), &(0x7f0000b1a000-0x4), &(0x7f0000331000-0x4), &(0x7f0000861000-0xc5)) 2018/02/03 21:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000727000-0x8)={0x0}) getpeername(r0, &(0x7f0000f60000)=@can, &(0x7f00005bf000-0x4)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000514000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000030b000)) r2 = socket$inet(0x2, 0x100080007, 0x10000000001) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x17c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) accept4(r0, &(0x7f00000f7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000237000)=0xfffffffffffffefa, 0x800) 2018/02/03 21:01:45 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0xfd90}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7f000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0xfffffd2f, &(0x7f0000f7f000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400}) 2018/02/03 21:01:45 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000fff000-0x3a)={0x1, 0x9, [@random="6d99d182edfb", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random='y$\a.1o']}) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/02/03 21:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) socket$l2tp(0x18, 0x1, 0x1) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xab9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)) 2018/02/03 21:01:45 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003000)={0x81, 0x3, 0x7, 0x2, 0x80000000, 0x1, 0x5, 0xfffffffffffff801, 0x80, 0x1}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/254) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) read(r1, &(0x7f0000003000-0x58)=""/88, 0x58) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) r4 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x3, 0x5, 0x80000000}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r5, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x100000000, 0x6, 0x2, 0x57, 0x18}, &(0x7f0000003000)=0xa0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000001000-0xa5)=""/165) 2018/02/03 21:01:45 executing program 2: r0 = socket(0x18, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000b36000-0x4)=0xc) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000cee000)=0x6000) dup2(r0, r1) 2018/02/03 21:01:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2e}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00002e1000)='net\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000ec000)=@assoc_id=0x0, &(0x7f0000cca000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000022b000-0x8)=@assoc_value={r2, 0x400}, &(0x7f0000fb6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006fd000-0x20)={0x10000, 0x8000, 0x8000, 0x8, 0x4ae9, 0x2, 0x4, 0x0, r2}, &(0x7f0000724000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000007000-0xa8)=""/16, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000061f000)=0x0) connect$vsock_stream(r0, &(0x7f00006fb000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000969000-0x4)=0x1, 0x4) write$selinux_create(r0, &(0x7f00007a1000-0x3d)=@access={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x33}, 0x3d) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001d6000-0x20)={0x5, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005f9000-0x20)={0x3, r4, 0x2, 0x3f}) capget(&(0x7f0000d79000)={0x39980732, r3}, &(0x7f00006f6000-0x18)={0x0, 0x6, 0x2, 0x1000, 0x1000, 0x1303}) 2018/02/03 21:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003b8000)={0x0, 0x2b, "d93d62afdd7cebc3a0424738c171ad1026f98a54cda642dda4519f33131af01923ab04aafbeea82d46a53a"}, &(0x7f0000ba0000-0x4)=0x33) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dc2000)={0x0, 0x2, 0x20, 0x3}, &(0x7f00004fa000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d46000-0xb8)={r1, 0x7f, 0xffffffffffffffff, 0xffffffffffff4f0a, 0x8, 0x40, 0x1800000000000, 0xbd5, {r2, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x3, 0xbf, 0x7, 0x4, 0x1}}, &(0x7f0000271000)=0xb8) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/02/03 21:01:45 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) bind(r0, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty}, 0x10) timerfd_create(0x7, 0x80000) [ 201.445823] kauditd_printk_skb: 1670 callbacks suppressed [ 201.445831] audit: type=1400 audit(1517691705.847:26190): avc: denied { net_admin } for pid=4205 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.476524] audit: type=1400 audit(1517691705.854:26191): avc: denied { net_admin } for pid=4201 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.501151] audit: type=1400 audit(1517691705.854:26192): avc: denied { map } for pid=18339 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 201.523942] audit: type=1400 audit(1517691705.854:26193): avc: denied { net_admin } for pid=4201 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.548554] audit: type=1400 audit(1517691705.854:26194): avc: denied { net_admin } for pid=4201 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.573333] audit: type=1400 audit(1517691705.854:26195): avc: denied { map } for pid=18339 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 201.598037] audit: type=1400 audit(1517691705.879:26196): avc: denied { net_admin } for pid=4201 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.622625] audit: type=1400 audit(1517691705.879:26197): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.647217] audit: type=1400 audit(1517691705.879:26198): avc: denied { map } for pid=18339 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 201.671894] audit: type=1400 audit(1517691705.879:26199): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.823142] encrypted_key: insufficient parameters specified [ 201.892213] encrypted_key: insufficient parameters specified 2018/02/03 21:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setns(r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000841000)) 2018/02/03 21:01:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r1, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b22000-0x9)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000c7a000), &(0x7f0000688000-0x4)=0x5) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) connect$inet6(r2, &(0x7f00008d1000)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00001e6000-0x2)=0x1, &(0x7f0000ac2000)=0x2) 2018/02/03 21:01:46 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/03 21:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000087c000-0x98)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x6, 0x6}, &(0x7f000093b000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007e6000)={r1, 0x2de}, 0x8) write(r0, &(0x7f0000c8c000), 0x0) 2018/02/03 21:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff84000000}) r2 = memfd_create(&(0x7f0000cae000)="428dc2194acadca46fce884ed88df00ce1d415e755da1a998078d78c68607fba39421240968e490cad29fafa7058499fd0c2b666bdb083a84ee78d50ef4e852888a519573232f5d07a38dcf7422357b53974b39c7ae6f4eb0e696af98e67716c771f3dd4453be653ebdcc3b21d9e24e1bd6b87044fdb7b92e35c23a24bd49312cfd46d4d0e64aad90eb402f2356002e03c92a98497a8784469ae8292a2ed512c0f9a543d8f453c378dbde47c612370869a255cd7b4d0a426c585a5cc56e3458506c341f73f413f28a3842bcd4159a2e1f18ae010d79ee2b8effd54dd1d73aa9483868af3b1777d7c20f5795f52d7", 0x3) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000722000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001}, 0xc) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000003b000/0x1000)=nil}) 2018/02/03 21:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017a000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) 2018/02/03 21:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000200000087) sendmsg(r0, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffed6, &(0x7f00004e2000)=[{&(0x7f0000424000)="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{&(0x7f00008f3000-0x13)="b2fa1d719c9330d787105653301954678a8db9"}, {&(0x7f000091d000-0xfe)="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"}, {&(0x7f000083f000-0x97)="089d6baee418ab0f3e8ae25ac608190b1f221dff256bb17b322834c044afe66f3a485610e5fefb0e3751066d38a5d63148f79d22736ec19c2979f9374c4a965305904319a0e93ce4b0e6d35e2cb05af31851f5270952753108225d8f85cdde5fc5d2a601d72028470ba3469e3d095eccb90f00f7bc308c131cbfaa9977b837be3176b96a5af17e7bdf741689ddf035a470103efcd6fbbf"}, {&(0x7f0000352000-0xe4)="060760ebb4f3aba21f62ce87912922000e1a3a0513e94d4b3786ad2ae24466d120ab9ee7651a5c255ff39be08a62596e3beeaaa986f88333280d77e021fa0e863ed42a4d3183a080f75add6c8deaa7b33523543f1143a54b5190543b4ac9a89217a781ee263256ed857b1e568a54ac45380562574de30f6a7c32f2969329955a41005d6bc7561c01466884bb4e551c4b85d778c34daacf477414a09597505953b6839fe55ba9983fe50a54cc01010a8ea07bafa86d1bd1d2941aa3f56ae48b6186f000ea6aa5a5e3abaabc3d3cc81c6ebbc1b664de1d202f38f1a02f5daf0456a0c8b58a"}], 0x1, &(0x7f000034d000)=[], 0xfffffeb2, 0xfffffffffffffffd}, 0x0) clock_settime(0x3, &(0x7f0000955000-0x10)={0x0, 0x989680}) 2018/02/03 21:01:46 executing program 7: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) open(&(0x7f00002b1000)='./file0\x00', 0x200000, 0x10) 2018/02/03 21:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/hwrng\x00', 0x400, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000d79000-0x4)=r1) r2 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r2, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000b43000), 0x4) sendmsg$inet_sctp(r2, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/03 21:01:46 executing program 3: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00002ec000)='user\x00', &(0x7f00002ed000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000a4000)="dce7f509403a54c8e25d398bf51936cca088437b85f0ca25c43c6fcd2a90f02b933cd5ec33ec2a0f39363ca035b7db0d494fc9395be698db5a5a93ba81fbcbf5be54383eb17ba051ac21fa350a99f86b7eb9601516127db55ae2906c4f204e4aa96b04d9a077853ad2e46ac36df00488a3658f37c48fb4dfc100d87390f9f3369fa2c99b274d3c5418138e6d3d9910d756c3b6ee0c87f65e63304158413c0475ae14023f5fcda9ca65adf5b8c2aa556972e2a6ab3c6403bdbcd9a080f1f1e4f1f24ca90fd1b27193bd29d18a5481b1c23b618b46735bb15fbcfe0f7c2c1c51fa3953abfb5841879337e683309d3ac9b4fc7daebe", 0xf4, 0xfffffffffffffffc) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00002ed000-0xc)='id_resolver\x00', &(0x7f00001b3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000126000-0x9)='!selinux\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f000011d000-0x80)=[{&(0x7f0000071000-0xa4)="2d4351af3ef0d9a777a911ab394bc0c371756ce53cb9acd66b04450debdd77b2b077d5f23d92457bf548978c0719b7ee37a4f3d9997e1b61620c9e93b867ad641d600032a68caf988036c25054d73d75d45a08f25a1b5557684a31cebff16076c1e8571edcbba4da9b6f9fbc63a6fbed12e7e9a0a0df7e444896f8fe11eb27983768031f0c81baaf1599d33c793bb287ad93ea5159c1a0a3876f7ab16114518ad0f8e3ae", 0xa4}, {&(0x7f0000076000-0x41)="60de526ef885bf94056ce26108cab007ffd246c73ab0a628b6b1de3b6e5014c85005c25e8cb11111433d0e89be001a94d4603e24a5da45629f0ec4046a7a8ae2ce", 0x41}, {&(0x7f00002ec000)="eb9b0f83f9a7292527ad7e164efe149bad1214f61616e657bfee10ce8ae73d90b5466f0d9d8bab6308ba4618d031", 0x2e}, {&(0x7f00002ec000)="cac09cbe0d55259d07f3eb6613e6885d060106a5ec4e85aaeacee97a01241ff13c15a7486471c9be89ad0c0b871a23b984e5ff6d7dd6667b2bd9fea7e86ab041fdfc9a55a91f4aa86b5ab50a964262709b9962ac6fff60ab0f8a8e36eb19a623bf8dd3cba95381cc359e", 0x6a}, {&(0x7f00002ec000)}, {&(0x7f00002ed000-0x68)="68528a70f367f7fa377d7d6be823900b3c40f4339074e76cad49f64eb243c340233419b624f04aa18e46d069ff094682d98e0483eb6995b4b83f38498e45e8a3cb2330d6c9287852577fe7b1b40cd935d6fb5532a762ce7cbeb5b19c2555fcd08c61d9ee13109d83", 0x68}, {&(0x7f0000279000-0xff)="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", 0xff}, {&(0x7f00002ed000-0xe8)="a239cc667e95093ddcd649e10057ad7858f35d1b6b7289a07c34bf6ff42e838fe3f3185aed1d728ddd73c011793ddf6a91138170b07647984455fc1dfb7bae82523b5765eec77b36a3a92f5f02aa836d542d05827c197fbff1c83593b6128ec64c03c508d1b46442ee12dbe19601690aeee02e2a85a88d7310c9a2561a75b6c7e64b6c4b7eafe54e436b1f55b5d4cb2d276182bb9ca243a18e82499564850ca7f7747bc292a8d3c6e51c2b985ec685d74f04799a46e61ddabc19835add948f81ef32915c0570de25d1a3e906f1abd71a1f4fc7fe16cc32a94752799773b46d1aa2f0322044f9bff2", 0xe8}], 0x8, r2) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r0, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d", 0x38) recvmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/03 21:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f2b000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000061c000)=0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000f70000-0x4), &(0x7f0000260000-0x4)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) socket(0xd, 0x6, 0x1) 2018/02/03 21:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/03 21:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000608000-0x10)={0xf001, 0x100000}) ioctl$TIOCEXCL(r0, 0x540c) fstatfs(r0, &(0x7f0000565000)=""/145) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f00000fa000)) 2018/02/03 21:01:46 executing program 4: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) r3 = creat(&(0x7f00007fd000-0x8)='./file0\x00', 0x180) write$selinux_create(r3, &(0x7f000037a000)=@access={'system_u:object_r:apm_bios_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x36}, 0x51) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000310000-0x18)) close(r1) 2018/02/03 21:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b9d000-0x8)='em0ppp0\x00', 0xfffffffffffffff9) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ffa000)={0x3, r0}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000973000)={0xc1, 0xfffffffffffffe9c, 0x5, 'queue1\x00', 0xea4}) getrandom(&(0x7f0000558000-0xf)=""/15, 0x473975b6, 0x100000000000003) 2018/02/03 21:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b18000)='/dev/adsp#\x00', 0x7de, 0x400) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00005d8000)='tls\x00', 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000285000)={0x10000, 0x147c, 0x3, 0x2, 0x2, [{0x800, 0x7, 0x10000, 0x0, 0x0, 0x800}, {0x3, 0xc6c, 0x0, 0x0, 0x0, 0x481}]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r3, &(0x7f00008c3000)="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", 0x1000) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) getpeername(r3, &(0x7f00000f4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000fb1000)=0x26) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000888000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/03 21:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000145000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/03 21:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000806000)={0x0, 0x5, 0x101}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000831000)={0x1, 0x6}) 2018/02/03 21:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00004cc000)=0x7) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) 2018/02/03 21:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r1, r2) syz_extract_tcp_res$synack(&(0x7f00006c8000), 0x1, 0x0) 2018/02/03 21:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000368000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000066b000-0x10)={0x2, 0x0, &(0x7f000029e000/0x3000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000a40000)) 2018/02/03 21:01:47 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setrlimit(0x3, &(0x7f000032a000)={0x0, 0xffffffffffffffd5}) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/03 21:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) preadv(r1, &(0x7f0000124000-0x20)=[{&(0x7f0000c82000)=""/131, 0x83}, {&(0x7f000060c000-0x31)=""/49, 0x31}], 0x2, 0x0) 2018/02/03 21:01:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x4) 2018/02/03 21:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000eaa000-0x7)='mounts\x00') writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCSETA(r2, 0x5406, &(0x7f00000ca000-0x12)={0x9, 0x53, 0x100000001, 0x9, 0x4, 0x5, 0x1ff, 0x1, 0x81, 0x2}) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/03 21:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000493000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e9b000-0x92)={0x0, 0x8a, "44616abfb38912e523da0af8f06b8767f26d1e7322affc004bb4938f9d26bfe6f9c32b23443ed312215b31bb48e844e09f31b815a05605acabbe61b9ef3407ff7cb152973b034f553de746c5da2e6d2bec3d255118e6d04d8eb20c02ef40923bc3b5c70fb63fa8e3230db775cf6bf1ba229925be62ca05187f2a11f8aa3faea680ddcf3e35797baf43f4"}, &(0x7f0000fa5000+0x8ee)=0x92) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c93000-0x8)={r1, 0xfffffffffffffefc}, 0xffffffffffffff88) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000062e000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000029000-0x4)=0x4) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r4+10000000}}, &(0x7f00006dd000-0x20)) 2018/02/03 21:01:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10), &(0x7f0000264000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000001000-0x38)=""/56) bind$netlink(0xffffffffffffffff, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x500000}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) getpeername(0xffffffffffffff9c, &(0x7f0000000000+0x66f)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000001000)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x5c)=""/92) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)={0x1d}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x3, 0xa04, 0x2, {0x77359400}, {}, {0x1, 0xfffffffffffff000, 0x9, 0x1}, 0x1, @can={{0x0, 0x9, 0x9, 0x305}, 0x4, 0x3, 0x0, 0x0, "32c3c874d0cbe6f8"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/02/03 21:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000489000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00008bd000-0xdc)=""/220) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000554000)='/dev/audio#\x00', 0x9, 0x200000) sendto$ipx(r3, &(0x7f0000d2d000)="298fbe5d0d7675ca4709e62254605586055688b21593d57da93dfcfccfd6484b1cf823ae024cb436801833bf1f9d419be45c4e5955f29013f9aba6626a4202e27724017d97d8f9fab8b8aae325c53db114c10353c9b7d431d1dee392c0a9ccdd00455255bdd7", 0x66, 0x20000000, &(0x7f0000f0d000-0x10)={0x4, 0xf0, 0x6, "8fa4da6eeefd", 0xfffffffffffffeff}, 0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00004ca000-0x8)=[0x732, 0xb38]) 2018/02/03 21:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) lstat(&(0x7f0000128000)='./file0\x00', &(0x7f000005a000+0xcac)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) 2018/02/03 21:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000569000-0x2c)}}, &(0x7f00001e7000-0x4)) clone(0x0, &(0x7f00007b5000-0x4), &(0x7f000081e000-0x4), &(0x7f0000585000-0x4), &(0x7f000019e000-0x11)) timer_delete(0x0) clock_gettime(0x0, &(0x7f0000d67000-0x10)={0x0, 0x0}) io_setup(0x3, &(0x7f000052c000-0x8)) rt_sigtimedwait(&(0x7f00003b5000)={0x34f}, &(0x7f0000be7000-0x10), &(0x7f0000aee000)={r0, r1+10000000}, 0x8) 2018/02/03 21:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000863000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e46495005657", [], {@ipv4={0x800, {{0x6, 0x4, 0x400000, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffffff, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x400001c4, 0x4, 0x800000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a7b000)={&(0x7f0000a7a000)='./file0\x00', r0}, 0xc) timer_create(0x7, &(0x7f0000cee000)={0x0, 0x16, 0x0, @thr={&(0x7f0000a25000)="fa38f136d8ba95c854befb6da21cb0ed31571167d470488134946312767d155af7d1641ff46d91be8e54c46b871165c48c1412c79e6ef2563dc0f3ce72a15998997bd99d7495496a2ca8632e6eeab1f637d7d9827786adfb2995dd7e8ff7bc962ed4a7637630c02891d68a6eb280e2dbb4c253139928ff4f6e53a7740e7d7bd0121af368c4140c0e6828ce69b713a0d3bdc5ead58eec1f25d10a2fefb6dfb2dfbb9bde37fb3ad7421062b12ed35214a02002ffaf0730123e1ebe9dcb8445b5e9fda309329dbb9b2a46b919d105e7380ccd0d4bcb0b54157bb337c2b7a1f6aa5036425b545b4649535551b92e22b49d19bc98", &(0x7f00006f0000)="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"}}, &(0x7f0000854000)=0x0) timer_gettime(r1, &(0x7f00007f1000-0x20)) prctl$getreaper(0xf, &(0x7f0000b61000-0x8)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000341000)={0x1, 0x4, 0x13b2000, 0x4, 0x5, 0x80, 0x600, 0xb8, 0x8001, 0x3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005c0000-0x8)={0x0, 0x3ff}, &(0x7f00001c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d28000-0x8)={r2, 0xe90f}, &(0x7f0000811000)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/policy\x00', 0x0, 0x0) listxattr(&(0x7f0000e2b000)='./file0\x00', &(0x7f00007ac000-0x9f)=""/159, 0x9f) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000af7000-0x8)={r2, 0xcf3}, &(0x7f00005f8000)=0x8) 2018/02/03 21:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005fa000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000053d000)=""/39) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)) close(r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000914000-0x90)={0x3, 0x1ff, 0x0, 0x301, 0x2, [{0x4, 0x6, 0x80, 0x0, 0x0, 0x1c05}, {0x0, 0x8, 0x2, 0x0, 0x0, 0x2000}]}) 2018/02/03 21:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bc2000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000077f000)={{0x2, 0x1, 0x800, 0x1, 0x400}, 0x401, 0x800}) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b99000-0x8)={0x0, 0x9}, &(0x7f0000812000+0xf7e)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d6c000-0x10)={r1, 0x40, 0x6}, &(0x7f000091f000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002b4000-0x20)={{&(0x7f0000319000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/03 21:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = syz_open_dev$amidi(&(0x7f0000cfa000)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x202000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000246000)="59800b5a60bf906f6764983432a1e1b949ed49cb0debcbea009cccb058ad935cc61a89a3b2f66eed4da0d2f525b37f51e22b8fd13023857c1c703bec566d1fec93d8fdd778246b107919e22b3a8e4991a3cdee49a88a367834cbddc0438e1e9e2dcbb76b56c04c799a901db0b6a50fd617e66d9fdf994765e689ed5f87f4b13718103380151600af676995a3571dee62a087e55ba0b71fdd9f7d6506dce1c96c4e7187624000438560587f7d7ce0880d8d04e5a75a7b50e1e318cc69d72af0290674651d7a", 0xc5) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000b3e000)=""/4096) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1a) connect(r0, &(0x7f0000579000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) syslog(0x9, &(0x7f0000dbd000)=""/4096, 0x1000) 2018/02/03 21:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) socketpair(0x0, 0x0, 0x0, &(0x7f0000584000)) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) 2018/02/03 21:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000514000-0x78)={0x1ff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @empty}, 0x24, 0x5, 0x5, 0x4, 0xfffffffffffffffc, 0x0, 0xffff, 0x81, 0xc5}) sendto$inet6(r1, &(0x7f0000f2c000-0xb9)="965c3573ce574d07efeafbf3998c6bb32065b7f3ea61724a839366fbc1f9549786b3f1c9bb7f140bf58c2d5abab34de30a88082f08df50587b24ddfa7de6ce67084d83d194583ee3bdda9b7a2f42b184a7b01bff2ed1281ca47ff909a1f493d465850a0dafbc19d5002617f2be5099018cd0376fd5903064cd00bfc4e322b103c8addae0764ed3db69c51cce34dc44ff782f54f6577599be89afddd452bde3a585d559fc1557ff1c77595e528448987be3ab6ee3a7bb351d8c", 0xb9, 0x4005, &(0x7f000075c000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f0000c5b000-0xa4)="6c778799d5b58e142bd88fd369578920a66de2a42d32294d2ad2526b0c023edcd4bbecf46cfce005deafa846ad80232d01cf5175d0e968ea650764c0ba560eeadb2e8a569589489f8b55383b8a482aef3db7e7975f9699c8d70d48f992513d9756b19b6e3f262aba6f2d5e88bdfa50a218a32cd3d84bc546abad9cea7227785a8dbd5a67d64a42464b03988c0ae3eb3a5436fa5d3f154fd5e359c5cf16cfef9df9ebd02d", 0xfffffe17, 0x20000080, &(0x7f0000303000)={0x2, 0x2, @empty}, 0x8d) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x7}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b38000-0x5)='veno\x00', 0x5) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/03 21:01:48 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000044d000-0xa)='/dev/cuse\x00', 0x20002, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) preadv(r0, &(0x7f00003d5000-0x80)=[{&(0x7f000044c000-0x51)=""/81, 0x51}, {&(0x7f00003ed000-0xc7)=""/199, 0xc7}, {&(0x7f000044c000-0xf4)=""/244, 0xf4}, {&(0x7f0000444000-0x8)=""/8, 0x8}, {&(0x7f0000089000-0xa6)=""/166, 0xa6}, {&(0x7f00001e9000-0x33)=""/51, 0x33}, {&(0x7f0000140000)=""/98, 0x62}, {&(0x7f000044b000)}], 0x8, 0x0) 2018/02/03 21:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00001f1000-0x10)={0x0, 0x0}, &(0x7f0000c07000)=0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, r1}, 0x0, 0x100000001}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000020000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000c33000)=0xe8) getresgid(&(0x7f0000b96000-0x4), &(0x7f00007dc000), &(0x7f0000ac4000-0x4)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a30000)='/dev/sequencer\x00', 0x20040, 0x0) read(r4, &(0x7f0000461000-0x89)=""/137, 0x89) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e9f000-0xc)={0x0, 0x1, 0x30}, &(0x7f00004da000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000b88000)={r5, 0x9, 0x965}, &(0x7f00000f7000)=0x8) keyctl$chown(0x4, 0x0, r2, r3) write$selinux_user(r4, &(0x7f0000658000-0x23)={'system_u:object_r:cert_t:s0', 0x20, 'user_u\x00'}, 0x23) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) accept4$netrom(r4, &(0x7f00004ba000-0x10)=@ax25, &(0x7f00007bd000-0x4)=0x10, 0x80000) 2018/02/03 21:01:48 executing program 3: setrlimit(0x9, &(0x7f0000b8c000)) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c5000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0xda)=""/218) io_setup(0x5d5, &(0x7f00003ef000-0x8)) 2018/02/03 21:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e42000-0x9)='/dev/vcs\x00', 0x10101, 0x0) connect$ipx(r2, &(0x7f0000e4a000)={0x4, 0x1, 0x4, "94330319340f", 0xffffffff}, 0x10) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/03 21:01:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x27f4, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x565}}, [0x8, 0x1, 0x4, 0xbadd, 0x3ff, 0x7, 0x6, 0x1000, 0x100000001, 0x3, 0x3, 0x80000001, 0x0, 0x10000, 0x9]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004e3000)={r1, 0x401, 0x7, [0xb4b, 0x4986, 0x4, 0x6, 0xffffffffffffff80, 0x2, 0x1ff]}, &(0x7f000090a000)=0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ce6000-0x8)={r2, 0x9}, &(0x7f0000040000-0x4)=0x8) bind$alg(r3, &(0x7f000080b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) init_module(&(0x7f0000985000-0x40)='drbg_pr_hmac_sha1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, &(0x7f00002fe000)='\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) 2018/02/03 21:01:48 executing program 5: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000af3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000634000-0x4)=0x1c) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000197000-0xf9)=""/249, &(0x7f0000af2000-0x4)=0xf9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007b6000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x6, 0x6, 0x6, 0x200, 0x7}, &(0x7f0000af0000)=0xa0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000af1000-0x14)={r2, 0x85, 0x0, 0x2, 0x5e, 0x5}, &(0x7f0000af1000-0x4)=0x14) 2018/02/03 21:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fb5000)='/dev/vcs#\x00', 0x1, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00006cd000)={0x4, 0x3, {0xffffffffffffffff, 0x0, 0xb000000, 0x3, 0x8}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) 2018/02/03 21:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b3f000-0x4)=r0, 0x4) 2018/02/03 21:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) r1 = add_key$user(&(0x7f00000b8000-0x5)='user\x00', &(0x7f0000f2a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000553000)="2cf0c82a", 0x4, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f000019b000-0xf0)=""/240, 0xf0) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) syncfs(r0) 2018/02/03 21:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept(r0, &(0x7f0000382000)=@un=@file, &(0x7f0000ca1000)=0x2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/03 21:01:48 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000003000-0x8)=0x80000801) connect$netlink(r0, &(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0xd51c, 0x4) 2018/02/03 21:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x1fd, 0x0, &(0x7f000044a000/0x4000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000aea000/0x18000)=nil, &(0x7f000092e000-0x18)=[@text64={0x40, &(0x7f00000fe000)="640f07b9860b00000f32c4a2b99bec2e660f388061000f08c4c2bd3ad4c4e27d238902000000c462f931477a400f35f3663646df2e", 0x35}], 0x1, 0x0, &(0x7f00009bb000)=[], 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 21:01:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000903000)={0x1, &(0x7f000083a000)=[{0x8}]}, 0x10) shutdown(r0, 0x1) 2018/02/03 21:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) socket(0x0, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000084a000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006d2000-0x4), &(0x7f0000cee000-0x4)=0x4) get_mempolicy(&(0x7f0000676000-0x4), &(0x7f000000a000), 0x566, &(0x7f000000d000/0x2000)=nil, 0x2) 2018/02/03 21:01:48 executing program 3: sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00') 2018/02/03 21:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[], 0x0, &(0x7f0000819000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) gettid() io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 21:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") read(r0, &(0x7f0000934000)=""/122, 0x7a) getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) 2018/02/03 21:01:48 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xd) 2018/02/03 21:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000482000-0xa)='/dev/vcs#\x00', 0x5, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5bc246f9, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x2, 0x80f, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) 2018/02/03 21:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed8000)={{{@in=@empty, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000812000-0x4)=0xe8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000f80000)) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000085000)={r0, 0x7, 0x1, 0x2400, &(0x7f00002fb000-0x8)=[0x0, 0x0], 0x2}, 0x20) syz_open_dev$sndctrl(&(0x7f00004b3000-0xb)='/dev/snd/controlC#\x00', 0x4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056a000)) 2018/02/03 21:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa4, &(0x7f0000f58000)={@link_local={0x1, 0x80, 0xc2}, @random="64a5181c28e1", [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xd8, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@routing={0x87, 0x10, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}]}, @hopopts={0x2f, 0x7, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x100}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x20, {0x0, 0x4000000000000038, 0x800000000000, 0x9, [0x1, 0x20, 0x100]}}, @jumbo={0xc2, 0x4, 0x2000000040000000}, @ra={0x5, 0x2, 0x7f}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [], "1f"}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bbd000-0xb)='/dev/midi#\x00', 0x3, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000af4000-0x18)={0x0, 0x6, 0x10, 0xfff, 0x586}, &(0x7f0000ae4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b8a000-0x8)={r1}, &(0x7f0000e2d000)=0xfffffffffffffe10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006d3000-0xb)='/dev/audio\x00', 0x100, 0x0) sendto$inet6(r2, &(0x7f0000dce000)="02c81b255df6690872b661b8b6dcbb9e334d98c9a11fe2f52041f9b3ea0639e4d2a4a5ff7aef0b1b501b6e349fa241f4d1918f0dd3c1e25cfc65a1fc0fc7116e867a3b22415fdd2852370fe40581d7c61bb3b3acc2178142f18aa01be829a447381bbd93c98a978308215640db08fd47872a376d482746a6647bef1f1123936b93935a98be938c", 0x41, 0x40840, &(0x7f0000b12000-0x1c)={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2000}, 0x1c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00004ea000)=0x8000) r3 = syz_open_dev$vcsn(&(0x7f00004d6000-0xa)='/dev/vcs#\x00', 0x7, 0x105000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000074000-0xb)={0x100000000, 0x0, 0x8, 0x6, 0x1, 0x5, 0x6, 0x1, 0x7f, 0x5c, 0x6}, 0xb) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000d65000-0x4)=0x6, 0x4) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000023c000)=r4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000059f000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f000004d000-0x24)={0x8, 0x3ff, 0x6, 0x6, 0x7, 0x6, 0x9, 0x1000, 0x3, 0xf7, 0x7, 0xffff}) 2018/02/03 21:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x1c00000000000000) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) 2018/02/03 21:01:49 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) write(0xffffffffffffffff, &(0x7f0000015000-0x1000)="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", 0x1000) 2018/02/03 21:01:49 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00003a1000)='/dev/dmmidi#\x00', 0x10000, 0x80) recvfrom(r0, &(0x7f0000b5d000)=""/105, 0x69, 0x10142, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r1) [ 205.079828] ------------[ cut here ]------------ [ 205.084855] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 205.084899] WARNING: CPU: 1 PID: 10323 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 205.104855] Kernel panic - not syncing: panic_on_warn set ... [ 205.104855] [ 205.112193] CPU: 1 PID: 10323 Comm: kworker/1:3 Not tainted 4.15.0+ #294 [ 205.119000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.128331] Workqueue: hwsim_wq destroy_radio [ 205.132798] Call Trace: [ 205.135359] dump_stack+0x194/0x257 [ 205.138963] ? arch_local_irq_restore+0x53/0x53 [ 205.143610] ? vsnprintf+0x1ed/0x1900 [ 205.147390] panic+0x1e4/0x41c [ 205.150556] ? refcount_error_report+0x214/0x214 [ 205.155283] ? show_regs_print_info+0x18/0x18 [ 205.159759] ? __warn+0x1c1/0x200 [ 205.163192] ? check_flush_dependency+0x239/0x380 [ 205.168005] __warn+0x1dc/0x200 [ 205.171259] ? check_flush_dependency+0x239/0x380 [ 205.176081] report_bug+0x211/0x2d0 [ 205.179692] fixup_bug.part.11+0x37/0x80 [ 205.183730] do_error_trap+0x2d7/0x3e0 [ 205.187592] ? vprintk_default+0x28/0x30 [ 205.191629] ? math_error+0x400/0x400 [ 205.195406] ? printk+0xaa/0xca [ 205.198660] ? show_regs_print_info+0x18/0x18 [ 205.203140] ? netdev_info+0x170/0x170 [ 205.207004] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.211824] ? netdev_info+0x170/0x170 [ 205.215685] do_invalid_op+0x1b/0x20 [ 205.219373] invalid_op+0x22/0x40 [ 205.222797] RIP: 0010:check_flush_dependency+0x239/0x380 [ 205.228215] RSP: 0018:ffff8801b0f1ed78 EFLAGS: 00010082 [ 205.233553] RAX: dffffc0000000008 RBX: ffff8801d2c7da00 RCX: ffffffff815a57ae [ 205.240797] RDX: 0000000000000000 RSI: 1ffff100361e3d5f RDI: 1ffff100361e3d34 [ 205.248039] RBP: ffff8801b0f1eda8 R08: 0000000000000000 R09: 1ffff100361e3d06 [ 205.255285] R10: ffff8801b0f1ec70 R11: 0000000000000005 R12: ffff8801db014b70 [ 205.262529] R13: ffffffff843dabe0 R14: ffff8801d354c000 R15: 0000000000000000 [ 205.269781] ? netdev_info+0x170/0x170 [ 205.273652] ? vprintk_func+0x5e/0xc0 [ 205.277440] ? check_flush_dependency+0x239/0x380 [ 205.282264] flush_work+0x2f7/0x8f0 [ 205.285871] ? print_irqtrace_events+0x270/0x270 [ 205.290612] ? workqueue_congested+0x350/0x350 [ 205.295182] ? lock_acquire+0x1d5/0x580 [ 205.299134] ? lock_acquire+0x1d5/0x580 [ 205.303086] ? rollback_registered_many+0x58b/0xe20 [ 205.308093] ? mark_held_locks+0xaf/0x100 [ 205.312221] ? _find_next_bit+0xee/0x120 [ 205.316263] ? find_next_bit+0x27/0x30 [ 205.320139] rollback_registered_many+0x672/0xe20 [ 205.324969] ? dev_xdp_uninstall+0x310/0x310 [ 205.329362] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 205.334615] ? lock_downgrade+0x980/0x980 [ 205.338746] ? _raw_spin_unlock+0x22/0x30 [ 205.342897] unregister_netdevice_many.part.119+0x87/0x420 [ 205.348499] ? unregister_netdev+0x30/0x30 [ 205.352709] ? wait_for_completion+0x770/0x770 [ 205.357268] ? unregister_netdevice_queue+0x290/0x5f0 [ 205.362429] ? debug_object_free+0x2f1/0x5a0 [ 205.366815] ? rollback_registered+0x3c0/0x3c0 [ 205.371385] unregister_netdevice_many+0xbb/0x100 [ 205.376203] ? unregister_netdevice_many.part.119+0x420/0x420 [ 205.382081] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 205.387167] ? synchronize_sched.part.64+0xac/0x100 [ 205.392169] ? ieee80211_sdata_stop+0x70/0x70 [ 205.396639] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 205.402163] ? __might_sleep+0x95/0x190 [ 205.406115] ? synchronize_sched+0x76/0xf0 [ 205.410332] ? raw_notifier_call_chain+0x40/0x40 [ 205.415078] ieee80211_unregister_hw+0x4c/0x270 [ 205.419728] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 205.424551] ? hwsim_mcast_config_msg+0x100/0x100 [ 205.429382] destroy_radio+0x9d/0x100 [ 205.433162] process_one_work+0xbbf/0x1af0 [ 205.437374] ? trace_hardirqs_on+0xd/0x10 [ 205.441511] ? pwq_dec_nr_in_flight+0x450/0x450 [ 205.446166] ? __schedule+0x8f3/0x2060 [ 205.450026] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 205.455208] ? check_noncircular+0x20/0x20 [ 205.459415] ? lock_downgrade+0x980/0x980 [ 205.463567] ? lock_acquire+0x1d5/0x580 [ 205.467515] ? lock_acquire+0x1d5/0x580 [ 205.471472] ? worker_thread+0x4a3/0x1990 [ 205.475605] ? lock_downgrade+0x980/0x980 [ 205.479743] ? lock_release+0xa40/0xa40 [ 205.483698] ? retint_kernel+0x10/0x10 [ 205.487564] ? do_raw_spin_trylock+0x190/0x190 [ 205.492144] worker_thread+0x223/0x1990 [ 205.496122] ? process_one_work+0x1af0/0x1af0 [ 205.500598] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.505069] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.510059] ? trace_hardirqs_on+0xd/0x10 [ 205.514182] ? finish_task_switch+0x1d3/0x740 [ 205.518647] ? finish_task_switch+0x1aa/0x740 [ 205.523123] ? copy_overflow+0x20/0x20 [ 205.527000] ? __schedule+0x8f3/0x2060 [ 205.530860] ? trace_event_raw_event_lock+0x340/0x340 [ 205.536035] ? check_noncircular+0x20/0x20 [ 205.540252] ? find_held_lock+0x35/0x1d0 [ 205.544296] ? find_held_lock+0x35/0x1d0 [ 205.548339] ? complete+0x62/0x80 [ 205.551778] ? __schedule+0x2060/0x2060 [ 205.555728] ? __lockdep_init_map+0xe4/0x650 [ 205.560114] ? do_raw_spin_trylock+0x190/0x190 [ 205.564669] ? lockdep_init_map+0x9/0x10 [ 205.568711] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 205.573793] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.578784] ? trace_hardirqs_on+0xd/0x10 [ 205.582907] ? __kthread_parkme+0x175/0x240 [ 205.587205] kthread+0x33c/0x400 [ 205.590545] ? process_one_work+0x1af0/0x1af0 [ 205.595015] ? kthread_stop+0x7a0/0x7a0 [ 205.598970] ret_from_fork+0x3a/0x50 [ 206.676274] Shutting down cpus with NMI [ 206.680733] Dumping ftrace buffer: [ 206.684554] (ftrace buffer empty) [ 206.688242] Kernel Offset: disabled [ 206.691840] Rebooting in 86400 seconds..